BRAIN DEAD A review in the public domain by The Phantom<EMAIL_ADDRESS>As the Phantom mentioned last week in his review of the unfortunate TALES FROM THE DARKSIDE, the film so disappointed and disillusioned him that he was forced to seek solace in the arms of the Criterion Center, New York's sleaziest legitimate theater. Whenever he comes to believe that films -- and especially horror films -- have become too mainstream, too middle-of-the-road, too tame and too, well, boring, he checks out the Criterion, conveniently located in the heart of Times Square (home to more sleaze than the boards of a dozen Texas savings and loans).
He had quite a selection of choice films from which to choose, and although several of the ninja and revenge films seemed to have much to recommend them, he chose BRAIN DEAD instead because he felt it so aptly described the sad excuse for a horror film to which he had just been subjected.
So imagine his surprise when he found that not only was BRAIN DEAD a cut above the average horror film (and at least three cuts above the cut-rate TALES), but that it was a superb example of the genre, a little-known and limited-release gem in the rough of big budget and big name bungles.
BRAIN DEAD is good for the same reasons that TALES was not: for one, someone actually sat down and wrote an intelligent script. For another, that person was Charles Beaumont, one of the original writers for the "Twilight Zone" series. And finally, BRAIN DEAD was directed with style and confidence by Adam Simon, a director with whom the Phantom is not familiar, but one whom he hopes will continue working in the field. The last director who so impressed the Phantom was John McNaughton, who brought us the incredible HENRY: PORTRAIT OF A SERIAL KILLER; before that, the Phantom would have to go back to Sam Raimi and his equally stylish and compelling EVIL DEAD series.
Such directors are quite obviously few and far between. Now, lest the Phantom raise his phan's hopes too high, let him say that while BRAIN DEAD is quite good, it isn't really in the same class as either McNaughton or Raimi's masterpieces. BRAIN DEAD is stylish, it's fairly original, it's well written, but it does have problems.
Before we get to the problems, though, the Phantom will attempt a brief plot synopsis: "It's a dream, isn't it?"
That's about it. Throughout the film, it's never quite clear what is and isn't a dream; Beaumont and Simon lead us on for ten or fifteen minutes at a time, only to confound our expectations time and time again. The protagonist appears to be involved in brain research -- particularly in the mapping of specific thoughts, actions and personality traits to specific portions of the brain -- and he's called upon to help a mathematician who was hospitalized after he cracked during a particularly difficult equation -- and one that evidently would lead to a conclusion of unspeakable violence (this is implied by the mushroom cloud drawn just to the right of the equals sign). In fact, the corporation for which he works has the blackboard containing the equation, but they don't have the right side -- just the left, and a paranoid schizophrenic who used to be their star researcher.
Of course, this theme has been touched upon by countless horror films in the past (most popularly in the NIGHTMARE ON ELM STREET series); its roots go back to the stellar DEAD OF NIGHT in 1945, a film that predated the "Twilight Zone" television series by 20 years and provided the inspiration for many of its best episodes (the Phantom is indebted to Brandi Weed, who reminded him of this wonderful classic -- those phans who enjoy classic Zone episodes will be more than pleased by this very early horror effort). But rarely has the theme of dream vs. reality been carried quite so far, and for so much of a film, as it has been in BRAIN DEAD.
In the Phantom's eyes, this is what makes BRAIN DEAD a cut above the average horror film. As he mentioned in his review of TALES FROM THE DARKSIDE, most horror films suffer from an excess of exposition -- the writers and directors spend much too much time on perfectly ordinary scenes of perfectly ordinary people doing perfectly ordinary things in the hopes that these scenes will provide dramatic contrast with the horror to come. Sometimes this works -- HALLOWEEN and NIGHT OF THE LIVING DEAD come to mind -- but most often it doesn't, and instead it creates the "7 minutes of tedium" scenario that we've grown to loathe but live with in the interminable FRIDAY THE 13TH SERIES: for every killing or suspenseful scene, there is a corresponding seven minutes of pointless dialogue and exposition ("Where's Sally?" "I don't know." "Is she in the barn?" "Maybe she's in the basement." "Should we go down there?" and on and on, ad infinitum and ad nauseam) that do nothing but help us bide our time until the screenplay gets back to Jason, his hockey mask, and his impressive array of gardening implements.
But in BRAIN DEAD Beaumont and Simon have all but done away with the "curse of the 7-minute-space filler"; throughout the film even the blind alleys are interesting, and we spend so much time trying to figure out whether what we're seeing is "real" that we barely have enough time to catch our breath and pat ourselves on the back for figuring things out before we're sent off into still another dream (or, as is more frequently the case, another nightmare).
This, too, is one of the best things about BRAIN DEAD: whereas most horror films use dreams and dream sequences and the contrast between dreams and reality in a cheap and exploitative way, Beaumont and Simon do an admirable job of exploring the theme. Throughout the film, they avoid most of the more sensationalistic and shocking aspects of the "dream within a dream" sequences: unlike in, say, AN AMERICAN WEREWOLF IN LONDON or CARRIE, people don't suddenly wake up beside dead people or thrust their hands through the six feet of dirt covering their coffins. While those kinds of thrills are fun, they have to be taken in moderation -- if in the ELM STREET series Freddy could appear at will anywhere at any time, there wouldn't be much point to having chase sequences, and the films themselves would be almost wholly without suspense. Instead, the dreams in BRAIN DEAD go on for tens of minutes at a time, and this turns out to be a much more effective and disturbing technique than the quick scares that comprise most horror films. Showing decomposing corpses is easy; having "reality" degenerate slowly but surely into the impossible landscape of a nightmare is difficult. But it's also very effective, and the Phantom thinks that it will be much more greatly appreciated by true phans of the genre.
Unfortunately, in structuring a film like this they also break one of the cardinal rules of the game: continuity. By the time BRAIN DEAD nears its end, we feel somewhat cheated because we find that there is no way to keep the "story" straight in our minds. The Phantom wished he'd saved his FIRST POWER score card; there are so many false leads and blind alleys in BRAIN DEAD that he felt somewhat frustrated by the time his popcorn ran out (though in truth that might have been the real reason for his frustration).
For some, this may be what ultimately sinks the film. The Phantom believes that he is better than most at suspending disbelief and accepting whatever premise with which the filmmakers wish to proceed, but even he started having difficulty with BRAIN DEAD toward the end. However, those phans who stick it out will be amply rewarded: unlike run-of-the-mill horror films made by run-of-the-mill directors with dreams of sequels dancing in their heads, BRAIN DEAD has a real, believable and satisfying ending. As he unstuck his sneakers from the floor and left the theater, the Phantom caught himself thinking that with the exception of the exceptionally literate HENRY, it had been a long time since he had seen a film -- horror or otherwise -- that had an ending other than "trap/catch the bad guy/zombie/Russian sub commander and kill him/disintegrate him/repatriate him." For all its faults and sometimes faulty logic, BRAIN DEAD has a real and reasonable ending, and that, too, puts it a cut above the competition.
So, phans, on the whole the Phantom highly recommends this one. Alas, BRAIN DEAD seems to be in very limited release -- so much so that he never saw a newspaper advertisement for it -- so phans who wish to see it will probably have to wait until it makes its Blockbusters debut. That's especially a shame in this case, since BRAIN DEAD boasts some stunning cinematography and clever camera work that will likely be lost on the small screen. (And yes, that last sentence does set off even the Phantom's alliteration alert, but thank you so much for noticing....)
: The Phantom<EMAIL_ADDRESS>: {cmcl2,uunet}!esquire!baumgart
.
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qualia2.rl.agents package¶
Submodules¶
qualia2.rl.agents.ddqn module¶
-
class
qualia2.rl.agents.ddqn.
DDQN
(eps, actions)[source]¶ Bases:
qualia2.rl.rl_core.ValueAgent
DQN 2015 implementation
This implementation uses double networks for learning. DQN class incopolates the model (Module) and the optim (Optimizer). The model learns with experience replay, which is implemented in update() method.
-
class
qualia2.rl.agents.ddqn.
DDQNTrainer
(memory, batch, capacity, gamma=0.99, target_update_interval=3)[source]¶ Bases:
qualia2.rl.rl_util.Trainer
- Args:
memory (deque): replay memory object capacity (int): capacity of the memory batch (int): batch size for training gamma (int): gamma value target_update_interval (int): interval for updating target network
qualia2.rl.agents.dqn module¶
-
class
qualia2.rl.agents.dqn.
DQN
(eps, actions)[source]¶ Bases:
qualia2.rl.rl_core.ValueAgent
DQN 2013 implementation
This implementation uses single network for learning. DQN class incopolates the model (Module) and the optim (Optimizer). The model learns with experience replay, which is implemented in update() method.
-
class
qualia2.rl.agents.dqn.
DQNTrainer
(memory, batch, capacity, gamma=0.99)[source]¶ Bases:
qualia2.rl.rl_util.Trainer
- Args:
memory (deque): replay memory object capacity (int): capacity of the memory batch (int): batch size for training gamma (int): gamma value
qualia2.rl.agents.td3 module¶
-
class
qualia2.rl.agents.td3.
TD3
(actor, critic)[source]¶ Bases:
qualia2.rl.rl_core.ActorCriticAgent
Twin Delayed DDPG (TD3)
- Args:
actor (Module): actor network critic (Module): critic network
-
class
qualia2.rl.agents.td3.
TD3Trainer
(memory, batch, capacity, gamma=0.99, polyak=0.995, policy_delay=2, exploration_noise=0.1, policy_noise=0.2, noise_clip=0.5)[source]¶ Bases:
qualia2.rl.rl_util.Trainer
TD3 Trainer
- Args:
memory (deque): replay memory object capacity (int): capacity of the memory batch (int): batch size for training gamma (int): gamma value policy_delay (int): interval for updating target network


Lexington is well-run. In order to build firmly upon the sensible and responsive governance momentum fostered by current and recent Boards of Selectmen, the town needs someone with extensive executive and fiscal know-how and a wealth of relevant experience both in and outside Lexington.
As a long-time Town Meeting member, a former member of the School Committee, and a former college president, I can help to make the necessary tough decisions that will continue to define Lexington as a community of excellence and innovation.
Deb Mauger was a strong and able chair of the Board of Selectman. To succeed her, we need someone to strengthen many of our excellent policies, maintain the high quality of our schools and our services, spend needed money on roads and other infrastructural needs, make sure that all of our town citizens are served equally well, closely examine and bolster our industrial and commercial base, continue our strict budget policies, and become more “green” and more environmentally sensitive. We will be tested severely by a number of costly capital needs – new schools, new police headquarters, and a new fire station.
Given my experience and background, I can help make those tough choices, the better to keep Lexington excellent.
Winner of Rotary Club of Lexington’s World Peace and Understanding award
I have been a Lexington resident since 1970s and been active in town affairs and town politics since 1973, when I was first elected to Town Meeting in Precinct 3. (I am still a Town Meeting Member from the same precinct.) In 1974, I was elected to the School Committee. I also served in the 1970s as Moderator of the Concerned Citizens for the Lexington Public Schools (CCLPS) and President of Five Fields Inc. More recently, I was a member of the School Committee Policy Sub-Committee, charged with updating official policies.
My late wife Joanna taught emotionally challenged students for many years at the Hastings and Bridge Schools. Our three daughters, Rebecca, Nicola, and Fiona, all went through the Lexington schools and graduated from Lexington High School.
At the request of Paul Tsongas, newly elected as a reform commissioner of Middlesex County, in 1972-73 I chaired an MIT committee that recommended drastically down-sizing and modernizing the administration of the County. Nearly all of the committee’s recommendations were enacted, resulting in a sleek, less corrupt, more efficient County. I subsequently worked closely with Tsongas when he served as Congressman and then as Senator.
I have written books and articles on the politics and history of Africa, Asia, and the Caribbean, on governance, on political leadership, on legislative redistricting, and on local government and town meeting governance in New England.
"Long-time Town Meeting member seeks open spot on Lexington Board of Selectmen"
The Organizing Committee
Margaret Coppe, Irene Dondley, Tom Diaz, and Peter Enrich with the help of:
Alumnus of Oberlin College, Princeton University, and Oxford University.
Past Rhodes Scholar and Guggenheim Scholar.


 You have to solve different types of puzzles to go through different rooms. Your goal is to pass through all of the needed rooms in order to get the briefcase with important information. Make your colleagues proud for the greater good!
To input the answers to puzzles, you will have to answer the form given for each room. You'll be given certain formats to mark your answer correct, and you'll be alerted if your answer is incorrect.
Once you've completed the game, you'll see your scores. Each room has a score of a multiple of ten. If there is an incorrect attempt, five points will be deducted. Make sure to double-check if you're right, or else you will fail your mission.
Now if you're ready, let's first proceed to design your character!


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Los Vengadores
Earth's mightiest heroes must come together and learn to fight as a team if they are to stop the mischievous Loki and his alien army from enslaving humanity.
Funciones
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Subtitulado 2D:
$3.50
Subtitulado 3D:
$5.00
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ELFEDIT(1) GNU Development Tools ELFEDIT(1) NAME elfedit - Update the ELF header of ELF files. SYNOPSIS elfedit [--input-mach=machine] [--input-type=type] [--input-osabi=osabi] --output-mach=machine --output-type=type --output-osabi=osabi [-v|--version] [-h|--help] elffile... DESCRIPTION elfedit updates the ELF header of ELF files which have the matching ELF machine and file types. The options control how and which fields in the ELF header should be updated. elffile... are the ELF files to be updated. 32-bit and 64-bit ELF files are supported, as are archives containing ELF files. OPTIONS The long and short forms of options, shown here as alternatives, are equivalent. At least one of the --output-mach, --output-type and --output-osabi options must be given. --input-mach=machine Set the matching input ELF machine type to machine. If --input-mach isn't specified, it will match any ELF machine types. The supported ELF machine types are, L1OM, K1OM and x86-64. --output-mach=machine Change the ELF machine type in the ELF header to machine. The supported ELF machine types are the same as --input-mach. --input-type=type Set the matching input ELF file type to type. If --input-type isn't specified, it will match any ELF file types. The supported ELF file types are, rel, exec and dyn. --output-type=type Change the ELF file type in the ELF header to type. The supported ELF types are the same as --input-type. --input-osabi=osabi Set the matching input ELF file OSABI to osabi. If --input-osabi isn't specified, it will match any ELF OSABIs. The supported ELF OSABIs are, none, HPUX, NetBSD, GNU, Linux (alias for GNU), Solaris, AIX, Irix, FreeBSD, TRU64, Modesto, OpenBSD, OpenVMS, NSK, AROS and FenixOS. --output-osabi=osabi Change the ELF OSABI in the ELF header to osabi. The supported ELF OSABI are the same as --input-osabi. -v --version Display the version number of elfedit. -h --help Display the command line options understood by elfedit. @file Read command-line options from file. The options read are inserted in place of the original @file option. If file does not exist, or cannot be read, then the option will be treated literally, and not removed. Options in file are separated by whitespace. A whitespace character may be included in an option by surrounding the entire option in either single or double quotes. Any character (including a backslash) may be included by prefixing the character to be included with a backslash. The file may itself contain additional @file options; any such options will be processed recursively. SEE ALSO readelf(1), and the Info entries for binutils. COPYRIGHT Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". binutils-2.22-system 2015-01-05 ELFEDIT(1)


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(Hint: All the cats are pictured)


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:: com :: sun :: star :: io ::
|
| service MarkableInputStream |
- Description
- allows to set marks in an inputstream and to later jump back to these
marks.
The implementation reads the original data from the input stream,
that has been set previously at the XActiveDataSink
interface. In general the implementation must buffer the data.
|
| Exported Interfaces - Summary |
| XInputStream |
allows to access the data of this stream
|
| XMarkableStream |
allows to create marks at the current position
and to set the current position.
|
| XActiveDataSink |
allows to access to the underlying source
of this stream.
|
| XConnectable |
allows to navigate via a chain of streams
|
| Exported Interfaces - Details |
XInputStream
- Description
- allows to access the data of this stream
|
|
XMarkableStream
- Description
- allows to create marks at the current position
and to set the current position.
|
|
XActiveDataSink
- Description
- allows to access to the underlying source
of this stream.
|
|
XConnectable
- Description
- allows to navigate via a chain of streams
|
|
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Copyright © 2013, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.


Introducing Polylidar3D¶
Polylidar3D
Polygon Extraction from 2D Point Sets, Unorganized/Organized 3D Point Clouds, and Triangular Meshes
Key Features • Documentation • Use Cases • Credits • Related • Citations • License
Key Features¶
Fast (Multi)Polygon Extraction from multiple sources of 2D and 3D Data
Written in C++ for portability
Extremely fast single-threaded but includes CPU multi-threading using data and task-based parallelism
Polygons with holes may be returned
Python3 bindings using PyBind11
Low overhead for calling python/cpp interface (no copying of point cloud data)
Python and C++ Examples
Examples from 2D point sets, unorganized 3D point clouds, organized 3D point clouds (i.e., range images), and user provided meshes
Cross platform
Windows and Linux ready
Polylidar3D is a non-convex polygon extraction algorithm which takes as input either unorganized 2D point sets, unorganized 3D point clouds (e.g., airborne LiDAR point clouds), organized 3D point clouds (e.g., range images), or user provided meshes. In 3D, the non-convex polygons extracted represent flat surfaces in an environment, while interior holes represent obstacles on said surfaces. The picture above provides an examples of Polylidar3D extracting polygons from a 2D point set and a 3D triangular mesh; green is the concave hull and orange are interior holes. Polylidar3D outputs planar triangular segments and their polygonal representations. Polylidar3D is extremely fast, taking as little as a few milliseconds and makes use of CPU multi-threading and GPU acceleration when available.
Here is a small introductory blog-post about Polylidar3D.
Documentation and Branches¶
Please see documentation for installation, api, and examples. Note that Polylidar went though major changes in July 2020 for 3D work, now called Polylidar3D
. The old repository for 2D work (and some basic 3D) is found in the branch polylidar2D and is connected to this paper. Polylidar3D
can still handle 2D point sets but the API is different and not the focus of this repo. For papers referencing Polylidar2D and Polylidar3D please see Citations.
Eventually I am going to make a standalone cpp/header file for 2D point set -> polygon extraction for those that don’t need any of the features of Polylidar3D
.
Polylidar Use Cases¶
Polylidar-RealSense - Live ground floor detection with Intel RealSense camera using Polylidar
Polylidar-KITTI - Street surface and obstacle detection from autonomous driving platform
PolylidarWeb. An very old Typescript (javascript) version with live demos of Polylidar2D
Concave-Evaluation - Evaluates and benchmarks several competing concavehull algorithms
Credits¶
This software is only possible because of the great work from the following open source packages:
Delaunator - Original triangulation library
DelaunatorCPP - Delaunator ported to C++ (used)
parallel-hashmap - Fast hashmap library (used)
marl - A parallel thread/fiber task scheduler (used)
PyBind11 - Python C++ Binding (used)
Robust Geometric Predicates - Original Robust Geometric predicates
Updated Predicates -Updated geometric predicate library (used)
Contributing¶
Any help or suggestions would be appreciated!
Citation¶
2D¶
If are using Polylidar for 2D work please cite:
J. Castagno and E. Atkins, “Polylidar - Polygons From Triangular Meshes,” in IEEE Robotics and Automation Letters, vol. 5, no. 3, pp. 4634-4641, July 2020, doi: 10.1109/LRA.2020.3002212. Link to Paper
@ARTICLE{9117017,
author={J. {Castagno} and E. {Atkins}},
journal={IEEE Robotics and Automation Letters},
title={Polylidar - Polygons From Triangular Meshes},
year={2020},
volume={5},
number={3},
pages={4634-4641}
}
3D¶
If you are using Polylidar3D for 3D work please cite:
J. Castagno and E. Atkins, “Polylidar3D - Fast Polygon Extraction from 3D Data,” in MDPI Sensors, vol. 20, no.17, 4819, September 2020, doi: 10.3390/s20174819 Link to Paper
@Article{s20174819,
author = {Castagno, Jeremy and Atkins, Ella},
title = {Polylidar3D-Fast Polygon Extraction from 3D Data},
journal = {Sensors},
volume = {20},
year = {2020},
number = {17},
article-number = {4819},
url = {https://www.mdpi.com/1424-8220/20/17/4819},
issn = {1424-8220}
}
License¶
MIT
GitHub @jeremybyu


Graph constraints
[Using integer variables and constraints]
Functions | |
| void | Gecode::circuit (Home home, const IntVarArgs &x, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit. | |
| void | Gecode::circuit (Home home, int offset, const IntVarArgs &x, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit. | |
| void | Gecode::circuit (Home home, const IntArgs &c, const IntVarArgs &x, const IntVarArgs &y, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit with costs y and z. | |
| void | Gecode::circuit (Home home, const IntArgs &c, int offset, const IntVarArgs &x, const IntVarArgs &y, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit with costs y and z. | |
| void | Gecode::circuit (Home home, const IntArgs &c, const IntVarArgs &x, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit with cost z. | |
| void | Gecode::circuit (Home home, const IntArgs &c, int offset, const IntVarArgs &x, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a circuit with cost z. | |
| void | Gecode::path (Home home, const IntVarArgs &x, IntVar s, IntVar e, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path. | |
| void | Gecode::path (Home home, int offset, const IntVarArgs &x, IntVar s, IntVar e, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path. | |
| void | Gecode::path (Home home, const IntArgs &c, const IntVarArgs &x, IntVar s, IntVar e, const IntVarArgs &y, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path with costs y and z. | |
| void | Gecode::path (Home home, const IntArgs &c, int offset, const IntVarArgs &x, IntVar s, IntVar e, const IntVarArgs &y, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path with costs y and z. | |
| void | Gecode::path (Home home, const IntArgs &c, const IntVarArgs &x, IntVar s, IntVar e, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path with cost z. | |
| void | Gecode::path (Home home, const IntArgs &c, int offset, const IntVarArgs &x, IntVar s, IntVar e, IntVar z, IntPropLevel ipl=IPL_DEF) |
| Post propagator such that x forms a Hamiltonian path with cost z. |
Function Documentation
| void Gecode::circuit | ( | Home | home, | |
| const IntVarArgs & | x, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit.
x forms a circuit if the graph with edges where has a single cycle covering all nodes.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
| void Gecode::circuit | ( | Home | home, | |
| int | offset, | |||
| const IntVarArgs & | x, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit.
x forms a circuit if the graph with edges where has a single cycle covering all nodes.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::OutOfLimits, if offset is negative.
| void Gecode::circuit | ( | Home | home, | |
| const IntArgs & | c, | |||
| const IntVarArgs & | x, | |||
| const IntVarArgs & | y, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit with costs y and z.
x forms a circuit if the graph with edges where has a single cycle covering all nodes. The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire circuit. The variables y define the cost of the edge in x: that is, if then .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if x and y do not have the same size or if .
| void Gecode::circuit | ( | Home | home, | |
| const IntArgs & | c, | |||
| int | offset, | |||
| const IntVarArgs & | x, | |||
| const IntVarArgs & | y, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit with costs y and z.
x forms a circuit if the graph with edges where has a single cycle covering all nodes. The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire circuit. The variables y define the cost of the edge in x: that is, if then .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if x and y do not have the same size or if .
- Int::OutOfLimits, if offset is negative.
| void Gecode::circuit | ( | Home | home, | |
| const IntArgs & | c, | |||
| const IntVarArgs & | x, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit with cost z.
x forms a circuit if the graph with edges where has a single cycle covering all nodes. The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire circuit.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if .
| void Gecode::circuit | ( | Home | home, | |
| const IntArgs & | c, | |||
| int | offset, | |||
| const IntVarArgs & | x, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a circuit with cost z.
x forms a circuit if the graph with edges where has a single cycle covering all nodes. The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire circuit.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if .
- Int::OutOfLimits, if offset is negative.
| void Gecode::path | ( | Home | home, | |
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
| void Gecode::path | ( | Home | home, | |
| int | offset, | |||
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::OutOfLimits, if offset is negative.
| void Gecode::path | ( | Home | home, | |
| const IntArgs & | c, | |||
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| const IntVarArgs & | y, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path with costs y and z.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to . The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire path. The variables y define the cost of the edge in x: that is, if then .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if x and y do not have the same size or if .
| void Gecode::path | ( | Home | home, | |
| const IntArgs & | c, | |||
| int | offset, | |||
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| const IntVarArgs & | y, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path with costs y and z.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to . The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire path. The variables y define the cost of the edge in x: that is, if then .
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if x and y do not have the same size or if .
- Int::OutOfLimits, if offset is negative.
| void Gecode::path | ( | Home | home, | |
| const IntArgs & | c, | |||
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path with cost z.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to . The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire path.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if .
| void Gecode::path | ( | Home | home, | |
| const IntArgs & | c, | |||
| int | offset, | |||
| const IntVarArgs & | x, | |||
| IntVar | s, | |||
| IntVar | e, | |||
| IntVar | z, | |||
| IntPropLevel | ipl = IPL_DEF | |||
| ) |
Post propagator such that x forms a Hamiltonian path with cost z.
x forms a Hamiltonian path if the graph with edges where visits all nodes exactly once. The path starts at node s and the successor of the last node e is equal to . The integer array c gives the costs of all possible edges where is the cost of the edge . The variable z is the cost of the entire circuit.
Supports domain (ipl = IPL_DOM) and value propagation (all other values for ipl), where this refers to whether value or domain consistent distinct in enforced on x for circuit.
Throws the following exceptions:
- Int::ArgumentSame, if x contains the same unassigned variable multiply.
- Int::TooFewArguments, if x has no elements.
- Int::ArgumentSizeMismacth, if .
- Int::OutOfLimits, if offset is negative.


copy_bit_field(i1, start, end, i2)
Return the integer i1
with n
bits from start
(inclusive)
to end
(exclusive) replaced by the low-order n
bits of the integer i2
.
number_to_string(copy_bit_field(0b10000, 0, 3, 0b10101), 2)
// 10101
number_to_string(copy_bit_field(0b00000, 1, 4, 0b10111), 2)
// 1110


Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 6
Use whichever white fish fillets you can get your hands on for this stunning Thai curry made with either yellow or red curry paste.
Place a large non-stick wok or wide frying pan or over a medium-high heat. Add the oil and stir-fry the sliced shallots for 5-8 minutes, or until golden-brown and crisp. Remove with a slotted spoon and drain on kitchen paper.
Return the pan to a low heat, add the coconut cream and the curry paste and cook for one minute, stirring constantly. Pour over the coconut milk and stir in 100ml/3½fl oz water. Bring to a gentle simmer.
Put the lemongrass on a board and cut in half. Bash with a rolling pin to bruise and flatten the stalks – this will allow their flavour to escape more easily into your curry. Add the lemongrass, lime leaves, nam pla and sugar to the pan and cook for 1-2 minutes more, or until the sugar dissolves, stirring.
Add the pea aubergines and simmer gently for eight minutes, stirring occasionally until almost tender. (If using green beans, cook for three minutes instead.) Stir in the peppers and cook for five minutes more, stirring regularly. The coconut curry sauce needs to be bubbling gently but constantly to cook the vegetables.
When the aubergines are tender, taste the curry sauce and add more Thai fish sauce if necessary. It needs to have a good balance of hot, salty, sour and sweet. At this point the curry sauce can be removed from the heat and left to stand before the fish is ready to be cooked.
Cut the fish pieces into 3cm/1¼in chunks and season with ground black pepper. Stir the fish and mangetout into the curry and cook for a further five minutes. Turn the fish in the sauce every now and then at the beginning of the cooking time, but stop as soon as you see it beginning to flake.
The fish should look opaque rather than translucent when cooked and the curry should be thick and creamy but not so thick that it begins to burn on the bottom of the pan. If it does reduce too far, simply add a little extra water.
Scatter the crisp shallots, coriander leaves and roughly torn Thai basil on the curry and serve immediately with cooked rice.


A group of Overton High school students teamed up with The Iron Yard - Nashville to learn more about code and web design. We are a club of like minded peers who came together with a passion for IT. We learn new concepts and techniques through collaborative projects.
More Info!Check out what we have been working on!
Here are some helpful resources we found!
Keep track of our upcoming events!
For more information, visit the IT Academy!
Wanna keep in touch? Check out our links below!
615-333-5135 x 3004


We will use the same three methods from the previous page to set content
The following example demonstrates how to set content with text(), html() or val() methods.
$(document).ready(function() { $("#btn1").click(function() { $("#test1").text("hello, buddy!"); }); $("#btn2").click(function() { $("#test2").html("'hello, buddy!'"); }); $("#btn3").click(function() { $("#test3").val('hi, there'); }); });
All of the three jQuery methods above: text(), html() and val() also come with a callback function. The callback function has two parameters: the index of the current element in the list of elements selected and the original (old) value. You then return the string you wish to use as the new value from the function. The following example demonstrates text() and html() with a callback function.
$("#btn1").click(function() { $("#test1").text(function(i, oldValue) { return "old value: " + oldValue + " new text: index " + i + "."; }); }); $("#btn2").click(function() { $("#test2").html(function(i, oldValue) { return "Old value: " + oldValue + "new text: index" + i + "."; }); });
The jQuery attr() method is used to set/change attribute values
The following example demonstrates how to set/change the value of href attribute in link
$('button').click(function() { $('#w3s').attr("href", "http://w3school.com"); });
The attr() method also allows you to set multiple attributes at the same time
The following example demonstrates how to set both the href and title attributes at the same time.
$("button").click(function() { $("#w3s").attr({ "href": "https://www.w3schools.com/jquery", "title": "w3school jQuery tutorial" }); });
The jQuery mathod attr() also come with a callback function. The callback function has two parameters: the index of the curent element in the list of elements selected and the original (old) attribute value. You then return the string you wish to use as the new attribute value from the function.
The following example demonstrates attr() with a callback function
$("button").click(function() { $("#w3s").attr("href", function(i, oldValue) { return oldValue + "/jquery"; }); });Link to main page


Editor
Collector
Navigation Generation
Generate
Save
ဆ
Number of Adjacent Lanes
Left
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NO.
File Name
Status
Select File
Submit
Cancel
Navigation Modification
Modify
Save
ဆ
Number of Adjacent Lanes
Left
Right
NO.
File Name
Status
Select File
Submit
Cancel
Speed Modification
Modify
Save
ဆ
Modify Speed (km/h)
Minimum
Maximum
Submit
Navigation Display
Route
Navigate
Hardware
GPS
ERROR
CAN
UNKNOWN
Module
GPS
CAN BUS
Location
Collect Type
min
km
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This is the course website for IS445(AOG) in Fall 2020
Today we’ll cover a brief intro of Idyll and web development in general.
Feel free to check out Spring 2020’s notebook that uses police shooting data for visualization if you are interested in other mappable datasets.
We’ll be building toward this index.idyll file right here.
Further examples include:
This dataset is from the Cardigan Archives and scraped using Beautiful Soup in Python and further processed in Python into this form.


PSALMS 55
A psalm written by David for the choir director, to be accompanied by stringed instruments
1 God, listen to my prayer,
and do not turn away from me while I am pleading with you.
2 Listen to me and answer me
because I am overwhelmed by all my troubles.
3 My enemies terrify me;
wicked people oppress me.
They cause me to have great troubles;
they are angry with me, and they hate me.
4 I am terrified,
and I am very much afraid that I will die.
5 I am very fearful and I tremble;
I am completely terrified.
6 I said, "I wish that I had wings like a dove!
If I had wings, I would fly away and find a place to rest.
7 I would fly far away
and live in the wilderness.
8 I would quickly find a safe place
where my enemies could not strike me like a strong wind and rainstorm."
9 Lord, confuse my enemies and cause their plans to fail
because I see them acting violently and causing violence in the city of Jerusalem.
10 During each day and night they march around on top of its walls,
committing crimes and causing trouble.
11 They destroy things everywhere.
They oppress people and defraud people in the marketplaces.
12 If it were an enemy who was making fun of me,
I could endure it.
If it were someone who hates me, who despises me,
I could hide from him.
13 But it is someone who is just like me, my companion,
someone who was my friend who is doing this to me.
14 We previously had many good talks together;
we walked around together in God's temple.
15 I desire that my enemies will go down alive
to the place where the dead people are.
I want this because they do evil things in their homes.
16 But I will ask Yahweh, my God, to help me,
and he will save me.
17 Each morning, noontime, and evening I tell him what I am concerned about, and I moan,
and he hears my voice.
18 I have very many enemies,
but he will rescue me and bring me back safely from the battles that I fight.
19 God is the one who has ruled everything forever,
and he will listen to me.
He will cause my enemies to be defeated and disgraced
because they do not change their evil behavior
and because they do not have any respect for God.
20 My companion, whom I mentioned previously, betrayed his friends
and broke the agreement that he made with them.
21 What he said was as easy to listen to as butter is easy to swallow,
but in his inner being he hated people;
his words were as soothing as olive oil,
but they hurt people as sharp swords do.
22 Put your troubles in Yahweh's hands,
and he will take care of you;
he will never allow disaster to destroy righteous people.
23 God, you will cause murderers and liars to die before they have lived half as long as they expect to live;
but as for me, I will trust in you.


{% extends 'labsite/base_lab.html' %} {% block title %}{{block.super}} - Course Lab Join Request accepted{% endblock %} {% block pageid %}labsite-join{% endblock %} {% block content %}
The staff will inspect your request and approve it. Then you may use bbs and repositories in this labsite.
If your team is organized, also you may run your programs on the cluster.
{% endblock %}


There's Something About Mary (1998)
Directors: Peter & Bob Farrelly Cast: Cameron Diaz, Matt Dillon, Ben Stiller, Chris Elliott, Lee Evans, W. Earl Brown, Harland Williams Screenplay: Ed Decter, John J. Strauss, Peter & Bob Farrelly Producers: Frank Beddor, Michael Steinberg, Bradley Thomas, Charles B. Wessler Runtime: 117 min. US Distribution: 20th Century Fox Rated R: strong comic sexual content, language
By Nathaniel R. Atcheson<EMAIL_ADDRESS>Up front, I will humbly admit that I laughed with frequent intensity throughout most of There's Something About Mary.  This particular picture, written and directed by Peter and Bob Farrelly, is a pointless and insipid romantic comedy at the core, and is set apart from the crowd of insipid romantic comedies only because of its ridiculously cheap humor. It has no story, weak characters, and, like all romantic comedies, it expects us to care.
See, I don't mind laughter. I engage in it every once in a while, but I like to feel something when a film is over. I felt so indifferent, so unmoved at the end of There's Something About Mary, that I can't give it a positive review. I laughed equally hard during The Opposite of Sex, but that film is smart and subtle, in addition to being funny.  But it's just not that interesting, and not the least bit satisfying.
Ben Stiller, although he is third-billed, is the main character, Ted. The film opens thirteen years in the past, when Ted is in high school.
Flash ahead thirteen years; Ted's still thinking about Mary, so he has private investigator Pat Healy (Matt Dillon) find her in Miami. Naturally, Healy falls for Mary, and Ted is left in the dust. The film progresses from there, as Ted discovers numerous individuals who have all been hopelessly swept away by Mary, and who are all now stalking her and attempting valiantly to win her affections.
All right, so if you're less critical than I, and you simply want to laugh, then don't let these words stop you. I'd be doing a horrible disservice to the Farrellys if I didn't remind myself continually that There's Something About Mary is a uniquely funny film -- the laughs are more-or-less constant (aside from a few unbearable lulls), and you're likely to find yourself guffawing so loudly that you won't be able to hear the people around you doing the same thing. Typically, it's good form to give examples of points made in a review, but much of the humor here is intended to be shocking, and, therefore, I shouldn't tell you about it.
I can, however, mention all of the groaners, from the "touching" scenes all the way up to the point at which the Farrellys make it clear that, dear God, there's a story buried somewhere in this mess. Movies like this shouldn't even bother with stories and characters; it's a pointless endeavor, condescending and cloying. You wouldn't even have to see the preview to predict the outcome of this film -- all you'd need is a five-word synopsis of the story, and then you'd know. I realize consciously that no one was trying to surprise me with the turn of events in this film, but, for once, I'd like to see a film like this that actually manages to capture my interest without the use of fishhooks or semen.
In the acting arena, Ben Stiller is amusing, but not given the kind of sarcastic and cynical material that makes him funniest. But he makes a good hero, and I like that he's constantly unaware of everything. Matt Dillon, however, shows superb comic timing -- watch closely the scene in which he's first telling Mary about his job, helping mentally deficient people. Diaz, in all of her shining beauty, still manages to express a hint of intelligence and warmth, and is therefore a pleasure to watch. Lee Evans and Chris Elliott are both fun in unpredictable supporting roles.
Now that they're on their third movie, I'm reasonably certain that the Farrellys don't know the first thing about cohesive storytelling or narration. As directors, they're not terrible, but they don't strike me as gifted.   Well, perhaps I'll do a little of both: There's Something About Mary is the funniest unsatisfying film of the year.
**1/2 out of **** (6/10, C+)
Visit FILM PSYCHOSIS at http://www.pyramid.net/natesmovies
Nathaniel R. Atcheson
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Public service
pension and benefits
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de la fonction publique
Outreach Event Application
Number of People Spoken to:
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Average Questions per Person:
List of top 5:
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ADD INDIVIDUAL


Chapter 13 Measures of Evaluation in Software Engineering
There are several measures typically used in software engieering. In particular for effort estimation, the following metrics are extensively used in addition or instead of statistical measures.
Mean of the Absolute Error (MAR): compute the absolute errors and take the mean
Geometric Mean of the Absolute Error (gMAR): more appropriate when the distribution is skewed
Mean Magnitude of the Relative Error (MMRE): this measure has been critisized many times as a biased measure (\(\frac{\sum_{i=1}^{n}{|{\hat{y}_i-y_i}|}/y_i}{n}\))
Median Magnitude of the Relative Error (MdMRE): using the median insted of the mean
Level of Prediction (\(Pred(l)\)) defined as the percentage of estimates that are within the percentage level \(l\) of the actual values. The level of prediction is typically set at 25% below and above the actual value and an estimation method is considered good if it gives a result of more than 75%.
Standardised Accuracy (SA) (proposed by Shepperd&MacDonnell): this measure overcomes all the problems of the MMRE. It is defined as the MAR relative to random guessing (\(SA=1-{\frac{MAR}{\overline{MAR}_{P_0}}\times100}\))
- Random guessing: \(\overline{MAR}_{P_0}\) is defined as: predict a \(\hat{y}_t\) for the target case t by randomly sampling (with equal probability) over all the remaining n-1 cases and take \(\hat{y}_t=y_r\) where \(r\) is drawn randomly from \(1\) to \(n\) and \(r\neq t\).
Exact \(\overline{MAR}_{P_0}\): it is an improvement over \(\overline{MAR}_{P_0}\). For small datasets the “random guessing” can be computed exactly by iterating over all data points.
13.1 Evaluation of the model in the Testing data
library(foreign)
gm_mean = function(x, na.rm=TRUE){
exp(sum(log(x[x > 0]), na.rm=na.rm) / length(x))}
chinaTrain <- read.arff("./datasets/effortEstimation/china3AttSelectedAFPTrain.arff")
logchina_size <- log(chinaTrain$AFP)
logchina_effort <- log(chinaTrain$Effort)
linmodel_logchina_train <- lm(logchina_effort ~ logchina_size)
chinaTest <- read.arff("./datasets/effortEstimation/china3AttSelectedAFPTest.arff")
b0 <- linmodel_logchina_train$coefficients[1]
b1 <- linmodel_logchina_train$coefficients[2]
china_size_test <- chinaTest$AFP
actualEffort <- chinaTest$Effort
predEffort <- exp(b0+b1*log(china_size_test))
err <- actualEffort - predEffort #error or residual
ae <- abs(err)
hist(ae, main="Absolute Error in the China Test data")
mar <- mean(ae)
mre <- ae/actualEffort
mmre <- mean(mre)
mdmre <- median(mre)
gmar <- gm_mean(ae)
mar
## [1] 1867
mmre
## [1] 1.15
mdmre
## [1] 0.551
gmar
## [1] 833
level_pred <- 0.25 #below and above (both)
lowpred <- actualEffort*(1-level_pred)
uppred <- actualEffort*(1+level_pred)
pred <- predEffort <= uppred & predEffort >= lowpred #pred is a vector with logical values
Lpred <- sum(pred)/length(pred)
Lpred
## [1] 0.186
13.2 Building a Linear Model on the Telecom1 dataset
- Although there are few datapoints we split the file into Train (2/3) and Test (1/3)
telecom1 <- read.table("./datasets/effortEstimation/Telecom1.csv", sep=",",header=TRUE, stringsAsFactors=FALSE, dec = ".") #read data
samplesize <- floor(0.66*nrow(telecom1))
set.seed(012) # to make the partition reproducible
train_idx <- sample(seq_len(nrow(telecom1)), size = samplesize)
telecom1_train <- telecom1[train_idx, ]
telecom1_test <- telecom1[-train_idx, ]
par(mfrow=c(1,1))
# transformation of variables to log-log
xtrain <- log(telecom1_train$size)
ytrain <- log(telecom1_train$effort)
lmtelecom1 <- lm( ytrain ~ xtrain)
plot(xtrain, ytrain)
abline(lmtelecom1, lwd=2, col="blue")
b0_tel1 <- lmtelecom1$coefficients[1]
b1_tel1 <- lmtelecom1$coefficients[2]
# calculate residuals and predicted values
res <- signif(residuals(lmtelecom1), 5)
xtest <- telecom1_test$size
ytest <- telecom1_test$effort
pre_tel1 <- exp(b0_tel1+b1_tel1*log(xtest))
# plot distances between points and the regression line
plot(xtest, ytest)
curve(exp(b0_tel1+b1_tel1*log(x)), from=0, to=300, add=TRUE, col="blue", lwd=2)
segments(xtest, ytest, xtest, pre_tel1, col="red")
13.3 Building a Linear Model on the Telecom1 dataset with all observations
- Just to visualize results
par(mfrow=c(1,1))
effort_telecom1 <- telecom1$effort
size_telecom1 <- telecom1$size
lmtelecom <- lm(effort_telecom1 ~ size_telecom1)
plot(size_telecom1, effort_telecom1)
abline(lmtelecom, lwd=3, col="blue")
# calculate residuals and predicted values
res <- signif(residuals(lmtelecom), 5)
predicted <- predict(lmtelecom)
# plot distances between points and the regression line
segments(size_telecom1, effort_telecom1, size_telecom1, predicted, col="red")
level_pred <- 0.25 #below and above (both)
lowpred <- effort_telecom1*(1-level_pred)
uppred <- effort_telecom1*(1+level_pred)
predict_inrange <- predicted <= uppred & predicted >= lowpred #pred is a vector with logical values
Lpred <- sum(predict_inrange)/length(predict_inrange)
Lpred
## [1] 0.444
#Visually plot lpred
segments(size_telecom1, lowpred, size_telecom1, uppred, col="red", lwd=3)
err_telecom1 <- abs(effort_telecom1 - predicted)
mar_tel1 <- mean(err_telecom1)
mar_tel1
## [1] 125
13.4 Standardised Accuracy. MARP0. ChinaTest
- Computing \(MARP_0\) in the China Test data
estimEffChinaTest <- predEffort # This will be overwritten, no problem
numruns <- 9999
randguessruns <- rep(0, numruns)
for (i in 1:numruns) {
for (j in 1:length(estimEffChinaTest)) {
estimEffChinaTest[j] <- sample(actualEffort[-j],1)}#replacement with random guessingt
randguessruns[i] <- mean(abs(estimEffChinaTest-actualEffort))
}
marp0Chinatest <- mean(randguessruns)
marp0Chinatest
## [1] 3956
hist(randguessruns, main="MARP0 distribution of the China dataset")
saChina = (1- mar/marp0Chinatest)*100
saChina
## [1] 52.8
13.5 Standardised Accuracy. MARP0. Telecom1
- Computing \(MARP_0\)
telecom1 <- read.table("./datasets/effortEstimation/Telecom1.csv", sep=",",header=TRUE, stringsAsFactors=FALSE, dec = ".") #read data
#par(mfrow=c(1,2))
#size <- telecom1[1]$size not needed now
actualEffTelecom1 <- telecom1[2]$effort
estimEffTelecom1 <- telecom1[3]$EstTotal # this will be overwritten
numruns <- 9999
randguessruns <- rep(0, numruns)
for (i in 1:numruns) {
for (j in 1:length(estimEffTelecom1)) {
estimEffTelecom1[j] <- sample(actualEffTelecom1[-j],1)}#replacement with random guessingt
randguessruns[i] <- mean(abs(estimEffTelecom1-actualEffTelecom1))
}
marp0telecom1 <- mean(randguessruns)
marp0telecom1
## [1] 271
hist(randguessruns, main="MARP0 distribution of the Telecom1 dataset")
saTelecom1 <- (1- mar_tel1/marp0telecom1)*100
saTelecom1
## [1] 54
13.5.1 MARP0 in the Atkinson dataset
- For checking results you may use figure Atkinson in Shepperd&MacDonnell
## [1] 281


Software Engineer with 5+ exp in IOT, Embedded, Automation in power/electrical based connected products • Fast learner
Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward, a new normal that has evolved from generation X is on the runway heading towards a streamlined cloud solution. User generated content in real-time will have multiple touchpoints for offshoring.
Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.
Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.
Score: First class
Score: First class
Apart from being a web developer, I enjoy most of my time being outdoors. In the winter, I am an avid skier and novice ice climber. During the warmer months here in Colorado, I enjoy mountain biking, free climbing, and kayaking.
When forced indoors, I follow a number of sci-fi and fantasy genre movies and television shows, I am an aspiring chef, and I spend a large amount of my free time exploring the latest technology advancements in the front-end web development world.


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January 17, 2002
Olympics to ban ice skating porn
The Sun | Submitted by: Soylent
"Judges will now deduct points for dirty dancing [moves showing too
much crotch action] as bosses fear the family-friendly sport is in
danger of attracting the wrong kind of spectator."
[Such as... heterosexual men.]
There is an earlier Dailyrotten
article
on this subject in the Archives, complete with nasty unshaven crotch shot.
|
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Read article...
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Postcards from the edge
Detroit Free Press | Submitted by: grogg
If you are the subject of a hot pursuit by local po-lice, and
you escape, stop and count your blessings there.  Two felonies and one misdemeanor
charge later, Douglas Ulysses Johnson is now facing up to 7 years in prison.
|
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Read article...
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James Earl Jones to kick someone's ass
South Florida Sun Sentinel | Submitted by: z0rak187
[Only linking to this because about 20 people submitted it yesterday.]
James Earl Jones was confused with James Earl Ray on a plaque for a
commemoration of Martin Luther King Jr. Day, specifically for keeping
the dream alive. Recall that Mr. Ray is the one who shot the dream dead
in Memphis on a motel balcony. The plaque was made in Texas, go figure.
|
|
Read article...
|
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New Mexico may liberalize drug laws
Dallas Morning News | Submitted by: Soylent
Governor Gary Johnson:
"The bills are small steps in the right direction. The current failed war
on drugs is draining the nation and state of vital resources. I believe New
Mexicans are beginning to realize that the nation's drug war is not working
and that treatment can be more effective and costs less than prison
for drug offenders."
|
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Read article...
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Lizards feed on dead owner's flesh
Associated Press | Submitted by: Jero
Lizards have no conscience, or so learned Ronald Huff after he died
unexpectedly only to have his pet lizards feed from his carrion.
For reasons unknown, Huff let his seven Nile monitor roam free
in his apartment, ultimately ending in the food chain inversion this week.
|
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Read article...
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Bush dealings and the terrorist finance crackdown
GNN | Submitted by: Macki
The crackdown on the world financial system following terrorist attacks
has been widely reported. What has not been reported is that banks with ties
to George W. Bush's dealings have been specifically excluded. Why has a
crackdown on this terrorist financing not involved any banks in
Bahrain, Kuwait, or Saudi Arabia? Logic would dictate that banks in those
countries are the very banks that should be under the most scrutiny,
but they are not.
|
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Read article...
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The Fifty Europorn Note
Yahoo! Deutschland | Submitted by: Soylent
A forgery of the new 50 Euro note, which surfaced in a Hessian grocery.
You will notice this is no ordinary currency, it has tits. Also, it's lacking
the usual watermarks and holograms. Some counterfeiter clearly has
a little too much time on his hands.
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--- layout: post title: Episode 025 | Derek Comartin - Have a Voice link: http://traffic.libsyn.com/developeronfire/DeveloperOnFire-25-DerekComartin.mp3 length: 34603008 speaker: Dave Rael duration: '44:38' subtitle: 'Developer On Fire: Derek Comartin' guest_name: Derek Comartin image: /assets/images/DerekComartin.jpg guest_blog: http://codeopinion.com/ guest_twitter: derek_comartin disqus_url: http://developeronfire.com/Podcast/Episodes/derek-comartin-have-a-voice episode_number: 25 book_recommendations: - { url: "http://www.amazon.com/dp/0321125215/?tag=devonfir-20", title: "Domain-Driven Design: Tackling Complexity in the Heart of Software", author: "Eric Evans"} tags: - { url: "http://www.amazon.com/dp/0321125215/?tag=devonfir-20", title: "Domain-Driven Design: Tackling Complexity in the Heart of Software", author: "Eric Evans"} redirect_from: - "/25/" - "/025/" - "/0025/" - "/derek-comartin-have-a-voice/" - "/Derek-Comartin/" - "/DerekComartin/" - "/Podcast/Episodes/25/" - "/Podcast/Episodes/025/" - "/Podcast/Episodes/0025/" - "/Podcast/Episodes/derek-comartin-have-a-voice/" - "/Podcast/Episodes/Derek-Comartin/" - "/Podcast/Episodes/DerekComartin/" guid: http://developeronfire.com:80/Podcast/Episodes/derek-comartin-have-a-voice ---
Derek Comartin is software developer with over 16 years of experience that span product development, professional services and in-house enterprise development. He's written software for a variety of business domains such as consumer goods, distribution, transportation, manufacturing, and accounting. He is currently Director of Engineering at Full Circle TMS.
1. Ask why
2. Contribute to your community
3. Mentoring - be a mentor, have a mentor


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jewish_art_will_deutsch_judaism_chanuka_mobile.jpg http://store.notesfromthetribe.com/product/jewish-art-8-5-x11-car-menorah-print
It gets eight nights to the gallon!!!!


As we all know, it’s competition out there and interview is the most crucial and challenging part of placement process. In this job market actually landing the interview can be even more challenging. We have seen that many candidates who sit for placements for the first time get nervous when they face the interviewer and cannot express themselves. The performance could be enhanced if the candidates overcome their fears and anxieties.
The main aim of the system will be to give candidate the atmosphere of an interview. This system will reduce the nervousness and anxiety faced by candidates because of which they are not able to give their best while facing interviews. The platform will help the candidates realize their strengths and weaknesses and help them come out with their skills and capabilities in an efficient manner.


Priti Patel says 'you can't blame the Government for poverty'
The home secretary has come under fire for saying poverty is not the government’s fault, despite years of Tory austerity cuts.
Priti Patel denied the government had any responsibility for children being born into destitution, instead blaming councils and locally run public services.
In a clip being widely shared on Twitter, Ms Patel is seen during a visit to Barrow, in Cumbria, where she is told four in 10 children are born into poverty.
Ms Patel told BBC North West: ‘Well it’s not the government though, is it?
‘Everybody says it’s the government as if it’s this bland blob that you can just go and blame.
‘It’s all parts of society and the structures, local authorities have a role to play, education, public services which are locally led and locally run.’
Local councils have faced years of cuts under the government’s austerity measures following the recession.
Advertisement Advertisement
According to the Local Government Association, in the decade to 2020, local authorities will have faced a reduction of funding from the government of nearly £16 billion.
Last year, the UN reported that 14 million people in the UK are in poverty as a direct result of government austerity.
In particular, the introduction of Universal Credit had caused ‘extreme hardship’ UN Special Rapporteur on poverty and human rights Professor Philip Alston said.
According to his report, of the 14 million people in poverty, 1.5 million were classed as destitute and unable to afford basic essentials.
Shadow Brexit secretary Keir Starmer tweeted that her words showed Ms Patel ‘is completely out of touch’.
He added: ‘I blame austerity for the rise in poverty and I blame this Tory government for austerity.’
Shadow chancellor John McDonnell said the claims ‘are yet another example of the Tory Government’s cruelty’.
In a tweet, he said: ‘Local Government has suffered enormously from vicious Tory cuts. Of course we can blame the Tory Government for poverty.’
Got a story for Metro.co.uk?
Get in touch with our news team by emailing us at<EMAIL_ADDRESS>For more stories like this, check our news page.


{% extends "BookWebApp/base.html" %} {% block content %}
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| 5 AM Club | Robin Sharma | Harper Collins | 500 |
Own your morning. Elevate your life.
Part manifesto for mastery, part playbook for genius-grade productivity and part companion for a life lived beautifully, the 5 am club is a work that will transform your life. Forever.Legendary leadership and elite performance expert Robin Sharma introduced The 5 AM Club concept over twenty years ago, based on a revolutionary morning routine that has helped his clients maximize their productivity, activate their best health and bulletproof their serenity in this age of overwhelming complexity.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| Sacred Games | Vikram Chandra | Harper Collins | 500 |
Aaiyejhavnaya
This is a sprawling, magnificent story of friendship and betrayal, of terrible violence, of an astonishing modern city and its dark side. Drawing on the best of Victorian fiction, mystery novels, Bollywood movies and Chandra’s years of first-hand research on the streets of Mumbai, Sacred Games reads like a pot boiling page-turner but resonates with the intelligence and emotional depth of the best of literature.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| Rich Dad Poor Dad | Robert Kiyosaki | Warner Book Ed | 500 |
A winning strategy must include losing.
It has since become the #1 Personal Finance book of all time... translated into dozens of languages and sold around the world.The book explodes the myth that you need to earn a high income to be rich and explains the difference between working for money and having your money work for you.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| Hints for Self-Culture | Lala Har Dayal | Jaico Publications | 500 |
And ‘tis my faith that every flower Enjoys the air it breathes.
Hints For Self Culture helps in an overall development of the human personality: intellectual, physical, ethical and esthetical. By discussing the different aspects of life, Har Dayal propagates the word of rationalism among youth. The book will help you to make most out of life and help you develop a powerful personality.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| 2 states: The Story of My Marriage | Chetan Bhagat | Rupa Publications | 500 |
Jealousy is a rather enjoyable emotion to watch.
Adapted as a hit film, this book is the fourth in Bhagat’s list of novels and also the fourth one to be adapted as a movie. This fun-filled love story that gets complicated when the question of marriage comes up, is a loose adaptation of Chetan Bhagat’s own marriage.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| Python GUI Programming Cookbook | Burkhard Meier | Packt | 500 |
Lets do it the Python way
This book will guide you through the very basics of creating a fully functional GUI in Python with only a few lines of code. Each and every recipe adds more widgets to the GUIs we are creating. While the cookbook recipes all stand on their own, there is a common theme running through all of them.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| Let Us C++ | Yashwant Kanetkar | BPB Publications | 500 |
Let Us C++.
Let Us C++ is one of the best books ever written on the programming language C++. The book comes with a CD-ROM that has codes, demos, executables and compliers. MATLAB examples have also been added to the book.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| The 3 Mistakes of My Life | Chetan Bhagat | Rupa Publications | 500 |
Admiration passes, love endures.
The 3 Mistakes of my life is the third novel written by eminent Indian Author Chetan Bhagat. Based on cricket, business and religion, the novel is set against the backdrop of beautiful city Ahmedabad. Revolving around three young Indian boys Omi, Ishaan and Govind, the book goes on to narrate how the three are trying their best to make ends meet in the city.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| How to Win Friends and Influence People | Dale Carnegie | Simon and Schuster | 500 |
Only knowledge that is used sticks in your mind.
How to win friends and influence people’ is a self-help book which is the pioneer of this genre. Written by Dale Carnegie and published in 1936, it has sold over 30 million copies. It has been edited and re-printed several times. This is the 2004 edition of this book.
| Title | Author | Publisher | Price ₹ |
|---|---|---|---|
| The Alchemist | Paulo Coelho | Harper Collins | 500 |
Every blessing ignored becomes a curse.
The Alchemist by Paulo Coelho continues to change the lives of its readers forever. With more than two million copies sold around the world, The Alchemist has established itself as a modern classic, universally admired.


#691180 — connman: Connman won't run due to missing libxtables.so.7
Since this bug does not affect testing and it doesn’t look like iptables
<IP_ADDRESS>-1 (a new upstream release) will go into wheezy (no freeze unblock
filed), I tagged this with wheezy-ignore. I hope this was right, if not, feel
free to correct me.
#684645 — liblockfile1: Order of fcntl and dotlock in maillock
I identified the piece of code which does locking the wrong way. Since I’m not
familiar enough with either sendmail or NFS-safe locking, I did not send a
patch. In case you have experience with this, please have a look!


Based on the suggested prerequisites for the lesson you selected, and your existing strengths, we've curated a custom learning path for you to get where you need to be.
Scroll down for the lesson plan, or use the options below to print or send this plan.


PSCH (Primary Synchronization Channel)
SSCH (Secondary Synchronization Channel)
PBCH (Physical Broadcast Channel)
RS (cell-specific Reference Signal) for selected Tx antenna port
Reserved for TDD uplink
Unused by selected Tx antenna port, or undefined for all ports
MBSFN (Multicast/Broadcast over Single Frequency Network) region
- available for PMCH (Physical Multicast Channel)
|
PCFICH (Physical Control Format Indicator Channel)
PHICH (Physical Hybrid ARQ (Automatic Repeat reQuest) Indicator Channel)
PDCCH (Physical Downlink Control Channel)
Available for PDSCH (Physical Downlink Shared Channel)
TDD guard period in special subframe
|


2 references to StopMonitoringAllJobs
System.Management.Automation (2)
engine\remoting\client\ThrottlingJob.cs (2)
1144
this.
StopMonitoringAllJobs
();
1186
this.
StopMonitoringAllJobs
();


Enter Patient Demographics
Gender
Male
Female
Other
Age
Indication
congenital heart disease
headache
lower back pain
optic disc edema
toothache
Procedure
cardiac mri
ct scan - no contrast material
cta - with contrast material
lumbar spine ct scan
mra - head
Current rating is:
Waiting for data...
Close App
Update EHR


| What Should I Put in my Instant Ramen? | ||
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|
You love instant ramen, with its cheapness and comforting taste, but admit it, sometimes you get bored. (And you may even come to the realization that salt and noodles is only part of a complete breakfast--er, lunch.) Here you'll find ideas for making your lunch more exciting without losing the comfort (and low price!) of instant ramen. From cheap tweaks to nutritious additions, this site will tell you what you should put in your ramen. So, what are you waiting for? Click the button! |


See also this demo on conversion into JHTML (from JSON).
- string-key
- a string (no child element needed for this primitive as string is the default)
- boolean-key
- false
- number-key
- 3
- null-key
- null
- array-key
-
- arr item 1 (string)
- true
- arr item 3 (string)
- object-key
-
- nested-key-1
- Some (string) value
- nested-key-2
- Another (string) value


Contacts Group Server
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An easy way to check out the Street View for a GPX route. Load a route from your computer then click on the rendered line to see the Street View in the direction of travel.


Order pizza
Size
Small
Medium
Large
Crust
Regular
Thin
Chicago
Sauce
Pizza sauce
BBQ sauce
Meat Toppings
Pepperoni
Canadian Bacon
Italian Sausage
BBQ Chicken
Veggie Toppings
Black Olives
Onions
Spinach
Tomatoes
Cheese Toppings
Feta
Mozzarella
Parmesan
Cheddar
Add to order
Your Order
pizza with
sauce
Cheese Toppings:
Meat Toppings:
Veggie Toppings:
Total: $


A potager is a French term for an ornamental vegetable or kitchen garden. Often flowers (edible and non-edible) and herbs are planted with the vegetables to enhance the garden's beauty. The goal is to make the function of providing food aesthetically pleasing.
Plants are chosen as much for their functionality as for their color and form. Many are trained to grow upward. A well-designed potager can provide food, cut flowers and herbs for the home with very little maintenance. Potagers can disguise their function of providing for a home in a wide array of forms - from the carefree style of the cottage garden to the formality of a knot garden.
A potager is a French term for an ornamental vegetable or kitchen garden. Often flowers (edible and non-edible) and herbs are planted with the vegetables to enhance the garden's beauty. The goal is to make the function of providing food aesthetically pleasing.


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Richard Keys takes SWIPE at Sky Sports pundit Jamie Carragher in rare interview
by Mark BrusFormer Sky Sports host Richard Keys has aimed a swipe at current pundit Jamie Carragher in a rare interview.
The presenter, now with beIN Sports in Qatar, has discussed his infamous exit from Sky after he and co-host Andy Gray were recorded making sexist comments about Sian Massey-Ellis.
MORE: Liverpool injury news: Klopp could get boost, but duo remain doubtful to face Crystal Palace
Keys insists, however, that his crimes were not nearly as bad as those of former Liverpool defender Carragher.
The ex-England international was notably suspended by the broadcaster for spitting at a young fan from his car window.
However, unlike Keys, he was allowed to return to Sky later, with the incident rather brushed under the carpet.
Speaking to The Athletic, he said: “Look at the things that have happened. I didn’t go downstairs to the dressing room door, knock on it and spit in her face. And yet the guy that committed a criminal offence in a public arena, spitting in the face of a 14-year-old girl, was later welcomed back by Sky as a hero.
“Now, come on. Are there any similarities? I don’t think so.”


Part of a sphere, bounded by two great circles of the sphere.
In two dimensions we sometimes use ’lune’ to mean a shape bounded by two arcs of circles.


Part 1. Overview and modularisation¶
Before actually starting the work, let us shortly get an overview of what needs to be done and understand the main structure of a model developed with copan:CORE.
Our model will have three processes (“things that happen”):
- growth: in each cell, a local resource stock grows, following the continuous-time logistic growth model given by a certain ODE.
- fishing: each individual employs a certain effort to harvest the resource growing in its cell, leading to individual catchs and an additional fishing terms in the stock’s ODE.
- learning: at random points in time given by a Poisson process, each i in a random sample of individuals compares her catch with that of randomly chosen acquaintance j, and copies j’s effort level with a probability depending on the difference in catchs.
In pycopancore, the entities (“things that are”) of a model are distinguished by their entity-type. Of its four built-in entity-types, we only use two:
Cell
, representing the place where a local resource stock is located (corresponding to a fish pond in the Wiedermann paper),Individual
, representing a person fishing some local resource (corresponding to a fishing village in the Wiedermann paper).
(Later on, we may also want to add some processes acting on the level of the
entity-types SocialSystem
and World
, but we keep it simple for now.)
The main dynamic variables of the model will thus be
Cell.fish_stock
Individual.fishing_effort
Individual.catch
: the catch
plus some fixed parameters which will also be treated as variables formally and introduced later.
To describe the relationships between cells and individuals, we make use of the
following entity attributes shipped with copan:CORE’s base
model component:
Individual.cell
: the home cell of the individualCell.individuals
: list of all individuals living in the cell (in the Wiedermann paper, only one fishing village has access to each fish pond, but here we also allow several individuals to harvest in the same cell)Individual.culture
: the uniqueCulture
process taxon relevant for all individualsCulture.acquaintance_network
: the social network connecting the individuals
In pycopancore, each variable and each process is owned by some object,
most often an entity of a type such as Cell
, but sometimes by a so-called
process taxon such as Culture
. E.g., the inbuild acquaintance_network
is owned not by any particular individual but by Culture
itself, and
individuals can access it via the reference variable named culture
that
is owned by Individual
.
Since the three processes are only connected via the three variables and are otherwise independent, and since we may want to replace one of them by a different version later on (e.g., replace logistic growth by some other growth model or replace the particular form of social learning by some other form of learning), we will implement each process in its own model component and then plug them together to form the actual model.
So our model components will be
- my_exploit_growth: growth of
Cell.fish_stock
via an ODE - my_exploit_fishing: computation of
Individual.catch
givenIndividual.fishing_effort
and corresponding reduction ofCell.fish_stock
via an ODE - my_exploit_learning: for each
Individual
, identify next time point for learning, then, at that time point, draw a neighbour fromCulture.acquaintance_network
, compare own and neighbour’scatch
and update ownfishing_effort
.
Each model component will become a python subpackage of
pycopancore.model_components
, represented by a folder of the same name,
which mainly contains …
- a file
model.py
that defines which entity-types and process taxa the component uses. - a further subpackage called ``interface``that contains the interface classes for all these entity-types and process taxa, describing what variables the component reads and writes;
- another subpackage called
implementation
that contains the implementation classes for all these entity-types and process taxa, implementing the processes of the component.
While the interface
subpackage is typically represented by a single file
interface.py
containing several short class definitions, the
implementation
subpackage is typically represented by a subfolder
implementation
that contains a separate file for each entity-type or
process taxon with a single, longer class definition.
(Later on, when composing the actual model from the three model components, all classes contributing to the same entity-type will be mixed together via multiple inheritance, hence they will also be called mixin classes.)
In the interface classes, each variable is listed in one of three possible ways, each of which we will use for some variables:
- by reference to an existing variable definition from the master data model;
- by reference to an existing variable definition in another model component;
- by giving a new variable definition via instantiating the
Variable
class and specifying all relevant meta-data for the variable.
In the implementation classes, we will implement the process logics using a number of different techniques suitable for different types of processes (ODEs, algebraic equations, and rules for agent behaviour):
- the logistic growth ODE will be implemented in imperative-programming style
via a method of
Cell
that computes the RHS of the equation and stores it in the special variableself.d_fish_stock
. - the formula for the catch of all individuals in a cell will instead be given
in declarative-programming style by a simple symbolic expression
in the class
Cell
, and the ODE for fishing will use the same expression. - learning will be implemented via three methods,
one in
Culture
that returns the next time point for learning, another inCulture
that selects the individuals that learn, and one inIndividual
that performs the actual learning.
We will see that there are often several alternative ways for implementing a certain process and several alternative classes that could ‘own’ the process.
(Although we need to implement the individual processes, we do not need to take care of how these equations get solved or when the different methods must be called, since that is the job of copan:CORE’s inbuilt runner.)
After having implemented the three model components, we will compose from it
the actual model. Just like model components are subpackages of
pycopancore.model_components
, a model is a subpackage of
pycopancore.models
and is typically defined in a single python file inside
the folder pycopancore/models
. The model definition will mainly import the
necessary model components and will compose the final implementation classes of
all entity-types and process taxa from the mixin classes provided by the
components.
Finally, we will write a python script run_my_exploit.py
that performs a
simple study by running the model with some particular initial condition
and parameter values and plotting some results. Such study scripts can be
stored in the studies
folder outside the pycopancore package.
Summarizing, we will first act as model component developer, then as model composer, and finally as model end user, and will eventually have written the following files (omitting certain secondary files we will learn about later):
pycopancore (repository folder)
pycopancore (main package folder)
| model_components
| | my_exploit_growth
| | | implementation
| | | | cell.py
| | | | environment.py
| | | interface.py
| | | model.py
| | my_exploit_fishing
| | | implementation
| | | | cell.py
| | | | individual.py
| | | | metabolism.py
| | | interface.py
| | | model.py
| | my_exploit_learning
| | | implementation
| | | | culture.py
| | | | individual.py
| | | interface.py
| | | model.py
| models
| | my_exploit.py
studies (folder for studies)
| run_my_exploit.py
Nicely, we can make use of some templates provided in the templates
folder:
templates (folder containing stuff to be copied and adjusted)
| model_components
| | SOME_COMPONENT (template for a model component folder)
| | | ...
| models
| | SOME_MODEL.py (template for a model)
| studies
| | SOME_STUDY.py (template for a study)
So, let’s go: Part 2. Implementing the growth component


同构字符串
LeetCode 205. Isomorphic Strings Given two strings s and t, determine if they are isomorphic. Two strings are isomorphic if the characters in s can be replaced to get t. All occurrences of a character must be replaced with another character while preserving the order of characters. No two characters may map to the same character but a character may map to itself. For example, Given “egg


Not a lot.
This is a demonstration of different web and persistence technologies working together. Specifically, this solution incorporates a static web-based front-end UI which communicates with an HTTP web service running in a stand-alone OWIN host that may be installed as a Windows service.
This code is hosted on GitHub if you're interested in the implementation details.


Film Lab Database
See
github.com/sams96/filmlabdb
for details on contributing
Name
City
Country
Process 135?
Process 120?
Process LF?
Process C-41?
Process B&W?
Process E-6?
Scanning?
Postal?
In store?
Notes


|
Weather-Storm
An event loop manager example project for Raspberry Pi
|
This class is inherited from the State class of Elma that represents the deenergize state of the weatherStormStateMachine class. More...
#include <deenergizeState.h>
Public Member Functions | |
| deenergizeState (string name) | |
| Constructor that takes a name for the deenergizeState. More... | |
| deenergizeState () | |
| Default constructor calling the default constructor of State. | |
| void | entry (const Event &e) |
| void | during () |
| void | exit (const Event &e) |
| json | getJsonData () |
| A getter method that returns the json object set by entry method's parameter Evant, e. e.value() method returns a json object. | |
| bool | taskCompleted () |
| A getter method that returns true when all tasks are completed in the entry method. | |
| Public Member Functions inherited from elma::State | |
| State () | |
| Construct an unnamed State. | |
| State (std::string name) | |
| Construct a state with the given name. | |
| std::string | name () |
| int | id () |
| void | emit (const Event &e) |
| StateMachine & | state_machine () |
This class is inherited from the State class of Elma that represents the deenergize state of the weatherStormStateMachine class.
The deenergizeState class represents one of the states used by the weatherStormStateMachine class. Most of the code is written in the entry method because once that method is done the taskCompleted will become true and the manager that is running the process which is running the weatherStormStateMachine will emit event for the next state
Definition at line 15 of file deenergizeState.h.
|
inline |
Constructor that takes a name for the deenergizeState.
| name | the name of the state |
Definition at line 23 of file deenergizeState.h.
|
virtual |
This method is virtual from the abstract class State of Elma for this project the during performs no task.
Implements elma::State.
Definition at line 75 of file deenergizeState.cc.
|
virtual |
entry method is called when the state machine enters a new state This method will dim the LEDs. Also, it sets the private json object that can be retrieved by calling the getJsonData method. When all tasks are complete this method sets private taskCompletd boolean that can be retrieved by calling the taskCompleted mathod.
| e | is the Event emitted by the manager of weatherStormGenerator, it includes the json object received by the getDataSate. |
Implements elma::State.
Definition at line 19 of file deenergizeState.cc.
|
virtual |
exit method is called when the state machine is exiting this state This method turns the LEDs off completely
| e | is the Event emitted by the manager of weatherStormGenerator, it includes the json object received by the getDataSate. |
Implements elma::State.
Definition at line 76 of file deenergizeState.cc.


Practice your multiplication skills!
Click Begin to start.
Begin!
Practice 20X20 Multiplication!
X
=
1
2
3
4
5
6
7
8
9
C
0
Enter


{include file='partials:stylesheet' /} {include file='partials:scripts' /}
{include file='partials:logo' /} {include file='partials:header-nav' /}
{include file='partials:page-title' /} {include file='partials:breadcrumb' /}
{block name="main-content"} {/block}
{include file='partials:aside-nav' /} {include file='partials:main-nav' /}
{include file='partials:footer' /}


WITNESS LIST Subcommittee on Border Affairs Committee February 20, 2001 - 9:00A SB 517 FOR: Briones, Dolores County Judge (El Paso County), El Paso, TX Reed, Cyrus (Texas Center for Policy Studies), Austin, TX ON: Cuellar, Henry Secretary of State (Secretary of State), Austin, TX Steinberg, Jonathan (TX Water Development Board), Austin, TX Registering, but not testifying: For: Allison, Jim (County Judge and Commisioners Assoc.), Austin, TX Gadbois, Glenn (Texas Citizen Fund), Austin, TX Thompson, John P. (County Judge and Comimssioner Assoc.), Livingston, TX Velasquez, Sally (Hispanic Contractor Assoc.), Austin, TX Velasquez, Sally (Webb County), Austin, TX Velasquez, Sally (Willacy County), Austin, TX Velasquez, Sally (Zapata County), Austin, TX On: Cabello, Jr., Homero (TX Department of Housing and Community Affairs), Austin, TX Preister, David (Office of the Texas Attorney General), Austin, TX Storment, Scott (Office of the Secretary of State), Austin, TX


WITNESS LIST Licensing & Administrative Procedures Committee March 17, 1999-2:00P HB 1023 Dry Wall For: Boyd, J. Patrick (TX State Wall & Ceiling Assn) Flores, Rigo (Self) Against: Kettler, David (Austin Assn of Remodeling Contractors) Riordan, Patrick (Austin Association of Remodeling Contractors) Registering, but not testifying: For: Bruns, Richard (TX Wall & Ceiling Assn) Flores, Narciso (Houston Chapter Dry Wall Assn) Smith, Alan (DFW Dry Wall & Acoustical Contractors Assn) Tammaro, Pat (Trendsetter Staffing) HB 1064 Sale and use of refrigerants Registering, but not testifying: For: Ford, David (Automotive Service Professionals of Texas) Jones, Nancy (Texas Air Conditoning Contractors Association) Quinten, Jim (Automotive Wholesalers of Texas) On: Denson, Pauline (Texas Dept of Licensing and Regulation) HB 1364 TABC For: Gibbud, Andrea (Tax Assessor Collector's Assn) Registering, but not testifying: For: Allison, Jim (County Judges & Commissioners Assn) Evans, Mark (Self) Glover, Sue (TX Assn of Counties) Hammerlein, George (Paul Betten Court/Harris Co Tax Assessor-Collector) Sims, Randy (Self) Thompson, Judge John P. (Polk County) HB 1497 Plastering Contractors For: Spicer, Donald (Self) Against: Kettler, David (Austin Assn of Remodeling Contractors) Registering, but not testifying: For: Boyd, J. Patrick (Self) James, Wayne (Self) Against: Erben, Andrew (Texas Assoc. of Builders) Uribe, Hector (Hispanic Contractors Association) On: Chote, James (Office of the Secretary of State) Martin, Jimmy (TDLR) HB 1507 Definition of the practice of law For: Borges, Walt (Court Watch) Dobson, Casey (Block Financial Corp.) Goldenberg, Gene (Blcok Financial Corp.) Jordan, Darrel (Parsons Technology) Leek, Kevin (Block Financial Corp.) On: Rozzell, Scott (State Bar of Texas) HB 1822 Air Conditioning and Refrigeration For: Osgood, Jr., John (TX Air Conditioning Contractors Assn) Registering, but not testifying: For: Jones, Nancy (TX Air Conditioning Contractors Assn.) On: Denson, Pauline (TDLR)


At BarCamp Chicago one of the topics of discussion was about blog tools, and generalizing blogs, and adding features to blog software, and stuff like that. I like thinking about blogs as a minimalistic set of tools, and a number of the features people mentioned struck me as great opportunities for microformats and intermediaries.
For instance, Josh McAdams was writing a blog for YAPC and wanted to be able to turn posts and comments into a FAQ. A blog post attached to a point in time and potentially buried in the archive wasn't a great way of answering questions, but it was a great way of notifying people of things related to the event (including new questions and answers).
So, I imagine putting something like this into a post:

Q: ...

A: ...

And a bot reading your feed would automatically pick it up and put it into a FAQ page (picking up other information from the feed as well, like date posted, the link to the original post that may have comments or other information, and using the Atom ID to detect the difference between additions and edits).
A FAQ is probably an extraction from the feed -- you'd want the ability to add items without going through the blog (e.g., for initial setup), and removing and rearranging items, so the feed is not the canonical source for items.
Another example was a blog for a specific campaign to raise some money for charity. You might post progress like:
We got another $100 in donations over the weekend.
And it would automatically update the donation counter.
Another idea involved filtering of the blog itself, not just watching the blog. To filter the blog, the feed would be the complete canonical source for the blog, and the public page would just be a view on that feed. (This is not currently a common architecture for blog software, but it could be.) So, imagine another microformat:

 Buy one of our new T-Shirts! Available in M, L, and XL.

The intermediary adds a button to purchase the item, maybe coordinated with a payment system (like PayPal) or with some shopping cart system, and adds a record about the item and its description to some internal index. The post not only introduces the item, but probably serves as a product page. The intermediary is configured with information about payment systems, authentication information to the payment backend, etc.
In all these cases, the microformats aren't really accessible to large audiences -- they require writing custom HTML. But that's solvable problem, and what makes it interesting is that it can be solved purely in terms of authoring. No new tables, no fancy restructuring, the backend doesn't have to be aware of every feature you might be interested in.
It's too bad this didn't come up until the second day of BarCamp, and when things had quieted down some; I bet we could have banged out a couple examples of this in real code during BarCamp itself.
This reminds me a bit of what syncato could do.
It's been a while since I've looked at Syncato -- and a while since it's been developed -- but it seemed more about microcontent than microformats... though I suppose the microformat (e.g., ) is like a bit of embedded microcontent -- though often the whole point of a microformat is presenting the content in a meaningful context. Actually the HyperCardish system we worked on at BarCamp (see) has a lot more similarity with Syncato.
# Ian Bicking
Your product example is pretty much what Edgeio is doing. And here's the link as plaintext because your markup docs don't make sense. http://www.edgeio.com/


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