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ORACS
0.8
Meta-heuristic for solving VRP problems.
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#include <solver.h>
Public Member Functions | |
| Solver (Env *env) | |
| Constructor. Adds the perturbation and local search operators to the lists. More... | |
| void | initialSolution () |
| Create initial solution based on cheapest insertion. | |
| void | run () |
| General algorithm. Select this function to run the algorithm. | |
| void | print () |
Private Member Functions | |
| std::vector< std::vector< std::pair< int, int > > > | allocateCustomers () |
| Create customer-depot allocation based on the distance to the depots. Splits are allowed. More... | |
| std::vector< int > | getClosestDepots (int customer) |
| Find the ordered list of depots based on the distance to the customer. More... | |
| std::vector< int > | sortVehicleList (int depotNumber) |
| Sort vehicle list based on costs. More... | |
| void | assignRouteToVehicle (int vehicleNumber, int depotNumber, std::vector< std::pair< int, int >> &depotCustomerAllocation) |
| Assign a route to the selected vehicle. Loop over the available customers until the vehicle is full. Not looking at the driving time of the vehicle. More... | |
| void | addCustomer (int pickedCustomer, int &remainingCapacity, std::vector< int > &customerList, std::vector< int > &customerDropOff, std::vector< std::pair< int, int >> &depotCustomerAllocation) |
| Add customer to the vehicle and update the customer list and drop offs. More... | |
| void | getClosestCustomer (int seedCustomer, int &pickedCustomer, std::vector< std::pair< int, int >> &depotCustomerAllocation) |
| Finds the closest customer to the seed customer in the depot customer allocation list. More... | |
| std::pair< std::vector< int >, std::vector< int > > | cheapestInsertion (int depotNumber, std::vector< int > &customerList, std::vector< int > &customerDropOff) |
| Find the optimal route for customerList, by using the cheapest insertion algorithm. More... | |
| void | perturbation (Solution &solution, int q) |
| Perturbation mechanism. First select a random remove operator to delete q customers and add the q customers back in the solution using the reinsert operator. More... | |
| std::vector< int > | randomRemoval (Solution &solution, int q) |
| Remove operator of the perturbation mechanism. Randomly selects q customers and deletes these customers from its routes. More... | |
| std::vector< int > | costRemoval (Solution &solution, int q) |
| Perturbation operator to remove customers from the solution. Remove q customers from the solution where the gain of removing them is the highest. More... | |
| std::vector< int > | routeRemoval (Solution &solution, int q) |
| Remove operator of the perturbation mechanism. Randomly select a random route and delete q or if the number of customers in the list is smaller than q customers from the selected route. More... | |
| double | computeRemovalGain (Solution &solution, int customerID) |
| Compute the gain of removing the customer from all its routes. More... | |
| std::vector< std::pair< int, int > > | getNonEmptyRoutes (Solution &solution) |
| Find the list of non empty routes. More... | |
| void | removeCustomers (Solution &solution, std::vector< int > const &customersToRemove) |
| Delete the selected customers from the solution. The customers are deleted from all its routes. More... | |
| void | reinsert (Solution &solution, std::vector< int > &customersToAdd, bool random) |
| The reinsert operator. Reinserts the given customers back in the solution with (random) cheapest insertion. More... | |
| std::vector< int > | getClosestCustomers (int seedCustomer, int q) |
| Sort the customers based on the distance to the seed customers and return the q closest. More... | |
| void | insertCustomer (Solution &solution, int selectedCustomer, int positionCustomer, int depotID, int vehicleID, int routePos, std::vector< int > &customersToAdd) |
| Insert customer in the selected route. More... | |
| void | localSearch (Solution &s) |
| Local search mechanism for applying the local search operators. More... | |
| void | oneInsertionIntraRoute (Solution &s) |
| One insertion intra route operator. Pick a customer and place it in the best position in his route. More... | |
| void | twoInsertionIntraRoute (Solution &s) |
| void | twoOptIntraRoute (Solution &s) |
| Local search operator which switches two arcs within a route. More... | |
| void | swap (Solution &s) |
| void | swapStar (Solution &s) |
| Local search operator swap star which swaps to customers in two different routes and creates a split. More... | |
| void | routeAddition (Solution &s) |
| Local search operator to select splitted customer and adds it back to the solution as a whole. /todo Insert the whole customer back again. More... | |
| void | oneInsertionInterRoute (Solution &s) |
| One insertion inter route operator. Pick a customer to remove and add it another route with the lowest cost. More... | |
| std::tuple< double, int, int, int, int, int, int, int, int, int > | bestSwapStar (Solution &s, int customerIdx, Vehicle &vehicle, std::set< int >forbiddenVehicles, std::set< int > forbiddenCustomers) |
| std::pair< std::vector< std::set< int > >, std::vector< std::set< int > > > | createForbiddenVehiclesAndCustomers (Solution &s) |
| Create the list of forbidden vehicles and customers. A forbidden vehicle for a customer is defined as the list of vehicles where it's in. The forbidden customers are the customers situated in one of these vehicles. More... | |
| std::pair< int, double > | findSwapStarCost (Solution &s, int customerIdx1, Vehicle &vehicle1, int customerIdx2, Vehicle &vehicle2) |
| Find the cost of applying the swapstar operator to customer1 and customer 2. More... | |
| Solution & | simulatedAnnealing (Solution &sPrime, Solution &s) |
| Simulated annealing procedure to select new current solution. More... | |
| int | selectq () |
| Select the number of customers to be perturbed in the perturbation phase. More... | |
Private Attributes | |
| Env * | d_env |
| std::vector< std::function< void(Solution &)> > | d_localSearchOperators |
| std::vector< std::function< std::vector< int >Solution &, int)> > | d_perturbationOperators |
| Vector of all perturbation operators. | |
The Solver class is where the actual work happens. Here the solutions in the environment instance are altered by using our algorithm using the large neighbourhood search.
| Solver::Solver | ( | Env * | env | ) |
Constructor. Adds the perturbation and local search operators to the lists.
| [in] | env | Environment pointer |
Definition at line 13 of file solver.cpp.
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private |
Add customer to the vehicle and update the customer list and drop offs.
| [in] | pickedCustomer | ID of the picked customer to add to the vehicle |
| [in] | remainingCapacity | Remaining capacity of the selected vehicle |
| [out] | customerList | List of customers for vehicle to travel to |
| [out] | customerDropOff | List of drop offs for each customer in customerList |
| [out] | depotCustomerAllocation | List of depot customer allocations |
Definition at line 17 of file addcustomer.cpp.
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private |
Create customer-depot allocation based on the distance to the depots. Splits are allowed.
Definition at line 14 of file allocatecustomer.cpp.
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private |
Assign a route to the selected vehicle. Loop over the available customers until the vehicle is full. Not looking at the driving time of the vehicle.
| [in] | vehicleNumber | The position of the vehicle in the selected depot |
| [in] | depotNumber | The position of the depot in the depot list |
| [in] | depotCustomerAllocation | Matrix with the depot-customer allocation |
Definition at line 16 of file assignroutetovehicle.cpp.
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private |
Find the optimal route for customerList, by using the cheapest insertion algorithm.
| [in] | depotNumber | Depot ID for the selected vehicle |
| [in] | customerList | Vector of customers to add to the route |
| [in] | customerDropOff | Vector of the customer drop off to add to the route |
Definition at line 18 of file cheapestinsertion.cpp.
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private |
Compute the gain of removing the customer from all its routes.
| [in] | solution | Solution to delete the customer from |
| [in] | customerID | ID of the customer to remove |
Definition at line 16 of file computeremovalgain.cpp.
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private |
Perturbation operator to remove customers from the solution. Remove q customers from the solution where the gain of removing them is the highest.
| [in] | solution | Solution to remove the customers from |
| [in] | q | Number of customers to delete |
Definition at line 17 of file costremoval.cpp.
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private |
Create the list of forbidden vehicles and customers. A forbidden vehicle for a customer is defined as the list of vehicles where it's in. The forbidden customers are the customers situated in one of these vehicles.
| [in] | s | Solution |
Definition at line 17 of file createforbiddenvehiclesandcustomers.cpp.
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private |
Find the cost of applying the swapstar operator to customer1 and customer 2.
| [in] | s | Solution |
| [in] | customerIdx1 | The position of the first customer in the its vehicle |
| [in] | vehicle1 | The vehicle of the first customer |
| [in] | customerIdx2 | The position of the second customer in the its vehicle |
| [in] | vehicle2 | The vehicle of the second customer |
Definition at line 22 of file findswapstarcost.cpp.
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private |
Finds the closest customer to the seed customer in the depot customer allocation list.
| [in] | seedCustomer | The seed customer |
| [out] | pickedCustomer | The closest customer to the seed customer of the remaining customers |
| [in] | depotCustomerAllocation | The leftover depot customer allocation list |
Definition at line 15 of file getclosestcustomer.cpp.
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private |
Sort the customers based on the distance to the seed customers and return the q closest.
| [in] | seedCustomer | The seed customer ID |
| [in] | q | The number of customers to select |
Definition at line 16 of file getclosestcustomers.cpp.
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private |
Find the ordered list of depots based on the distance to the customer.
| [in] | customer | Customer ID |
Definition at line 17 of file getclosestdepots.cpp.
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private |
Find the list of non empty routes.
| [in] | solution | Solution |
Definition at line 16 of file getnonemptyroutes.cpp.
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private |
Insert customer in the selected route.
| [in] | solution | Solution |
| [in] | selectedCustomer | Customer to insert |
| [in] | positionCustomer | Position of the customer in the customersToAdd vector |
| [in] | depotID | ID of the depot |
| [in] | vehicleID | ID of the vehicle |
| [in] | routePos | Position in the route to insert the customer in |
| [in] | customersToAdd | Vector of customers still to be inserted |
Definition at line 19 of file insertcustomer.cpp.
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private |
Local search mechanism for applying the local search operators.
| [in] | s | Solution |
Definition at line 13 of file localsearch.cpp.
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private |
One insertion inter route operator. Pick a customer to remove and add it another route with the lowest cost.
| [in] | s | Solution |
Definition at line 13 of file oneinsertioninterroute.cpp.
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private |
One insertion intra route operator. Pick a customer and place it in the best position in his route.
| [in] | s | Solution |
Definition at line 13 of file oneinsertionintraroute.cpp.
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private |
Perturbation mechanism. First select a random remove operator to delete q customers and add the q customers back in the solution using the reinsert operator.
| [in] | solution | Solution |
| [in] | q | Number of customers to perturb |
Definition at line 15 of file perturbation.cpp.
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private |
Remove operator of the perturbation mechanism. Randomly selects q customers and deletes these customers from its routes.
| [in] | solution | Solution |
| [in] | q | Number of customers to remove |
Definition at line 15 of file randomremoval.cpp.
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private |
The reinsert operator. Reinserts the given customers back in the solution with (random) cheapest insertion.
| [in] | solution | Solution |
| [in] | customersToAdd | Vector of customers IDs to reinsert in the solution |
| [in] | random | Bool where true indicates insertion cost multiplied by random factor |
Definition at line 15 of file reinsert.cpp.
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private |
Delete the selected customers from the solution. The customers are deleted from all its routes.
| [in] | solution | Solution |
| [in] | customersToRemove | Vector of customer IDs to remove from the solution |
Definition at line 14 of file removecustomers.cpp.
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private |
Local search operator to select splitted customer and adds it back to the solution as a whole. /todo Insert the whole customer back again.
| [in] | s | Solution |
Definition at line 14 of file routeaddition.cpp.
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private |
Remove operator of the perturbation mechanism. Randomly select a random route and delete q or if the number of customers in the list is smaller than q customers from the selected route.
| [in] | solution | Solution |
| [in] | q | Number of customers to remove |
Definition at line 15 of file routeremoval.cpp.
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private |
Select the number of customers to be perturbed in the perturbation phase.
Definition at line 13 of file selectq.cpp.
Simulated annealing procedure to select new current solution.
| [in] | sPrime | New current solution |
| [in] | s | Old current solution |
Definition at line 16 of file simulatedannealing.cpp.
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private |
Sort vehicle list based on costs.
Definition at line 13 of file sortvehiclelist.cpp.
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private |
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private |
Local search operator swap star which swaps to customers in two different routes and creates a split.
| [in] | s | Solution |
Definition at line 13 of file swapstar.cpp.
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private |
Local search operator which moves two consecutive customers within a route.
| [in] | s | Solution |
Definition at line 13 of file twoinsertionintraroute.cpp.
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private |
Local search operator which switches two arcs within a route.
| [in] | s | Solution |
Definition at line 13 of file twooptintraroute.cpp.
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private |


A modular approach to layout design
How to work collaboratively in Photoshop with Placed Linked
I design for consistent outcome and measurable results to iterate and refine ideas with customers. For the last year and a bit, I've been working at Publicis.Sapient in London UK, leading project design sprints and user validation. I shape a product by iterating on both features and problems, day by day.
A digital experience that maximises the customer potential to earn and burn loyalty points with selected partners.
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I’m always looking to expand my network, get engaged in new challenges, or just have a coffee!
How to work collaboratively in Photoshop with Placed Linked
He has the skills to work on a wide range of design technologies. It is rare to find a person who can combine creative flair, innovative design and technical understanding. He is always cool under pressure and understands his customer.”Steve Hart


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| Package | sandy.core.data |
| Class | public final class Vertex |
See also
| Property | Defined by | ||
|---|---|---|---|
| aFaces : Array
An array of polygons that use the vertex
| Vertex | ||
| flags : int = 0
Vertex flags that can be SandyFlags.VERTEX_WORLD, SandyFlags.VERTEX_CAMERA or SandyFlags.VERTEX_PROJECTED
Need to avoid unecessary computations
| Vertex | ||
| nbFaces : uint = 0
The number of polygons the vertex belongs to.
| Vertex | ||
| projected : Boolean = false | Vertex | ||
| sx : Number
The transformed x coordinate on the screen.
| Vertex | ||
| sy : Number
The transformed y coordinate on the screen.
| Vertex | ||
| transformed : Boolean = false | Vertex | ||
| wx : Number
The transformed x coordinate in the scene.
| Vertex | ||
| wy : Number
The transformed y coordinate in the scene.
| Vertex | ||
| wz : Number
The transformed z coordinate in the scene.
| Vertex | ||
| x : Number
The x coordinate in the scene.
| Vertex | ||
| y : Number
The y coordinate in the scene.
| Vertex | ||
| z : Number
The z coordinate in the scene.
| Vertex |
| Method | Defined by | ||
|---|---|---|---|
|
Vertex(p_nx:Number = 0, p_ny:Number = 0, p_nz:Number = 0, ... rest)
Creates a new vertex.
| Vertex | ||
|
Adds the specified vertex to this vertex.
| Vertex | ||
|
Returns a new Vertex object that is a clone of the original instance.
| Vertex | ||
|
Returns a new vertex build on the transformed values of this vertex.
| Vertex | ||
|
Makes this vertex a copy of the specified vertex.
| Vertex | ||
|
[static]
Creates and returns a new vertex from the specified Point3D.
| Vertex | ||
|
Returns the cross product between this vertex and the specified vertex.
| Vertex | ||
|
deserialize(convertFrom:String):void
Sets the elements of this vertex from a string representation.
| Vertex | ||
|
Returns the dot product between this vertex and the specified vertex.
| Vertex | ||
|
Determines if this vertex is equal to the specified vertex.
| Vertex | ||
|
Returns the angle between this vertex and the specified vertex.
| Vertex | ||
|
Returns a Point3D of the transformed vertex.
| Vertex | ||
|
getNorm():Number
Returns the norm of this vertex.
| Vertex | ||
|
Returns a Point3D representing the original x, y, z coordinates.
| Vertex | ||
|
Returns the 2D position of this vertex.
| Vertex | ||
|
negate():void
Inverts the vertex.
| Vertex | ||
|
normalize():void
Normalizes this vertex.
| Vertex | ||
|
pow(pow:Number):void
Raises the vertex to the specified power.
| Vertex | ||
|
reset(p_nX:Number, p_nY:Number, p_nZ:Number):void
Reset the values of that vertex.
| Vertex | ||
|
scale(n:Number):void
Multiplies this vertex by the specified number.
| Vertex | ||
|
serialize(decPlaces:Number = 0):String
Returns a string representation of this vertex with rounded values.
| Vertex | ||
|
Substracts the specified vertex from this vertex.
| Vertex | ||
|
toString(decPlaces:Number = 0):String
Returns a string representation of this object.
| Vertex |
| Constant | Defined by | ||
|---|---|---|---|
| id : uint
The unique identifier for the vertex.
| Vertex |
| aFaces | property |
public var aFaces:Array
An array of polygons that use the vertex
| flags | property |
public var flags:int = 0
Vertex flags that can be SandyFlags.VERTEX_WORLD, SandyFlags.VERTEX_CAMERA or SandyFlags.VERTEX_PROJECTED Need to avoid unecessary computations
| nbFaces | property |
public var nbFaces:uint = 0
The number of polygons the vertex belongs to.
| projected | property |
public var projected:Boolean = false
| sx | property |
public var sx:Number
The transformed x coordinate on the screen.
| sy | property |
public var sy:Number
The transformed y coordinate on the screen.
| transformed | property |
public var transformed:Boolean = false
| wx | property |
public var wx:Number
The transformed x coordinate in the scene.
| wy | property |
public var wy:Number
The transformed y coordinate in the scene.
| wz | property |
public var wz:Number
The transformed z coordinate in the scene.
| x | property |
public var x:Number
The x coordinate in the scene.
| y | property |
public var y:Number
The y coordinate in the scene.
| z | property |
public var z:Number
The z coordinate in the scene.
| Vertex | () | constructor |
public function Vertex(p_nx:Number = 0, p_ny:Number = 0, p_nz:Number = 0, ... rest)
Creates a new vertex.
Parametersp_nx:Number (default = 0 ) — The x position.
|
|
p_ny:Number (default = 0 ) — The y position.
|
|
p_nz:Number (default = 0 ) — The z position.
|
|
... rest — Optional values for the wx , wy , and wz properties.
|
| add | () | method |
public final function add(v:Vertex):void
Adds the specified vertex to this vertex.
Parametersv:Vertex — The vertex to add to this vertex.
|
| clone | () | method |
public final function clone():Vertex
Returns a new Vertex object that is a clone of the original instance.
ReturnsVertex —
A new Vertex object that is identical to the original.
|
| clone2 | () | method |
public final function clone2():Vertex
Returns a new vertex build on the transformed values of this vertex.
Returns a new Vertex object that is created with the vertex's transformed coordinates as the new vertex's start position.
The x
, y, and z properties of the new vertex would be the wx
, wy
, wz
properties of this vertex.
[ToDo: What can this one be used for? - Explain! ]
ReturnsVertex —
The new Vertex object.
|
| copy | () | method |
public final function copy(p_oPoint3D:Vertex):void
Makes this vertex a copy of the specified vertex.
All components of the specified vertex are copied to this vertex.
Parametersp_oPoint3D:Vertex — The vertex to copy.
|
| createFromPoint3D | () | method |
public static function createFromPoint3D(p_v:Point3D):Vertex
Creates and returns a new vertex from the specified Point3D.
Parametersp_v:Point3D — The vertex's position Point3D.
|
Vertex —
The new vertex.
|
| cross | () | method |
public final function cross(v:Vertex):Vertex
Returns the cross product between this vertex and the specified vertex.
Only the original positions values are used for this cross product.
Parametersv:Vertex — The vertex to make a cross product with.
|
Vertex —
The resulting vertex of the cross product.
|
| deserialize | () | method |
public final function deserialize(convertFrom:String):void
Sets the elements of this vertex from a string representation.
[ToDo: Explain why this is good for XML intput! ]
ParametersconvertFrom:String — A string representing the vertex ( specific serialize format ).
|
| dot | () | method |
public final function dot(w:Vertex):Number
Returns the dot product between this vertex and the specified vertex.
Only the original positions values are used for this dot product.
Parametersw:Vertex — The vertex to make a dot product with.
|
Number — The dot product.
|
| equals | () | method |
public final function equals(p_vertex:Vertex):Boolean
Determines if this vertex is equal to the specified vertex.
This all properties of this vertex is compared to the properties of the specified vertex.
If all properties of the two vertices are equal, a value of true
is returned.
p_vertex:Vertex |
Boolean — Whether the two verticies are equal.
|
| getAngle | () | method |
public final function getAngle(w:Vertex):Number
Returns the angle between this vertex and the specified vertex.
Parametersw:Vertex — The vertex making an angle with this one.
|
Number — The angle in radians.
|
| getCameraPoint3D | () | method |
public final function getCameraPoint3D():Point3D
Returns a Point3D of the transformed vertex.
ReturnsPoint3D —
A Point3D of the transformed vertex.
|
| getNorm | () | method |
public final function getNorm():Number
Returns the norm of this vertex.
The norm of the vertex is calculated as the length of its position Point3D.
The norm is calculated by Math.sqrt( x + y + z )
.
Number — The norm.
|
| getPoint3D | () | method |
public final function getPoint3D():Point3D
Returns a Point3D representing the original x, y, z coordinates.
ReturnsPoint3D —
A Point3D representing the original x, y, z coordinates.
|
| getScreenPoint | () | method |
public function getScreenPoint():Point3D
Returns the 2D position of this vertex. The function returns a Point3D with the x and y coordinates of the
vertex and the depth as the z
property.
Point3D —
The 2D position of this vertex once projected.
|
| negate | () | method |
public final function negate():void
Inverts the vertex. All properties of the vertex become their nagative values.
| normalize | () | method |
public final function normalize():void
Normalizes this vertex.
A vertex is normalized when its components are divided by its norm.
The norm is calculated by Math.sqrt( x + y + z )
, which is the length of the position Point3D.
| pow | () | method |
public final function pow(pow:Number):void
Raises the vertex to the specified power.
All components of the vertex are raised to the specified power.
Parameterspow:Number — The power to raise the vertex to.
|
| reset | () | method |
public function reset(p_nX:Number, p_nY:Number, p_nZ:Number):void
Reset the values of that vertex. This allows to change all the values of that vertex in one method call instead of acessing to each public property.
Parametersp_nX:Number — Value for x and wx properties
|
|
p_nY:Number — Value for y and wy properties
|
|
p_nZ:Number — Value for z and wz properties
|
| scale | () | method |
public final function scale(n:Number):void
Multiplies this vertex by the specified number.
All components of the vertex are multiplied by the specified number.
Parametersn:Number — The number to multiply the vertex with.
|
| serialize | () | method |
public final function serialize(decPlaces:Number = 0):String
Returns a string representation of this vertex with rounded values.
[ToDo: Explain why this is good for XML output! ]
ParametersdecPlaces:Number (default = 0 ) — Number of decimals.
|
String — The specific serialize string.
|
| sub | () | method |
public function sub(v:Vertex):void
Substracts the specified vertex from this vertex.
Parametersv:Vertex — The vertex to subtract from this vertex.
|
| toString | () | method |
public final function toString(decPlaces:Number = 0):String
Returns a string representation of this object.
ParametersdecPlaces:Number (default = 0 ) — The number of decimal places to round the vertex's components off to.
|
String — The fully qualified name of this object.
|
| id | constant |
public const id:uint
The unique identifier for the vertex.


You're the Gorilla My Dreams Instinct
By Ross Anthony
Perhaps, like the human race itself, "Instinct," far from flawless is nonetheless seductively imperious, and yes, as lovable as a perfect paradox.
Though difficult to accept when seen on the screen for the first time, Anthony Hopkins plays a brutal savage (Ethan Powell). Cuba Gooding Jr. is Dr. Caulder, the star psychiatric resident. Seems anthropologist Ethan Powell spent a few too many nights out with the gorillas -- a few dead Rwandans later, he's extradited to the U.S. for trial. In the meantime, Caulder does his best to free Powell ... from himself, from his insanity .. well at least from Harmony Bay, your stereotypically violent psychiatric prison.
It's a good film, but here's what it does poorly: 1) Its introductory special effects (freezes/strobe-slowmo/reverse color) are cliché and anti-dramatic. 2) Sutherland's Hollywood line, "He lives with the animals ... becomes one .. how does that happen?" sounds like an actor's line, not a psychiatrist's. Is it really that unclear anyway? Still, the over-dramatic question sets up the rest of the film rather nicely. 3) Once the cocky Caulder takes the case, he boasts, "What if I can get him to speak?" The film inflates this question with nothing more than hot air since we had not been shown even one incident of Powell refusing to speak. Alas, Caulder's line falls like a feather in a vacuum. 4) Other relationships beg development. Powell's daughter, a fine character, is used only peripherally. Then there are Powell's fellow inmates, although Caulder was strapped into consulting with them, we see only dabs of interaction. 5) Gooding's character is set up as the sharp buttocks-kissing corporate climber, yet we witness him berate those he works with at Harmony Bay. Although, it's fun, it isn't Caulder. The actor is directed out of character simply for dramatic effect. 6) And lastly, Powell's personality is changed in only 2 years of "hangin'" in the jungle. I would have expected 2 decades.
Okay, now the good stuff: 1) "Instinct" tells a great story that stands steadfast to its sharply pointed question. "Who is the real savage?" 2) Two excellent performers. 3) Solid focused dialogue. Here are a few examples: Powell, "There's more danger in any city in the world than in the forest." Caulder, "I never quit ... even when I'm doing something really stupid." Caulder, "Your father may be very ill." Powell's Daughter, "Oh really, I thought he was just in a bad mood." 4) And of course, there were times when the heavy dramatics actually worked. 5) Lastly, the music. It's an excellent driving score.
At the end of the day, "Instinct" has a pounding heart so powerful that it makes its flaws drop like ticks off the hide of a charging Silverback gorilla.
Starring Anthony Hopkins and Cuba Gooding Jr. Directed by Jon Turteltaub. Screenplay by Gerald DiPego. Produced by Michael Taylor and Barbara Boyle at Touchstone/Spyglass.
Grade..........................A-
-- Copyright © 1999 Ross Anthony, currently based in Los Angeles, has scripted and shot documentaries, music videos, and shorts in 35 countries across North America, Europe, Africa and Asia. For more reviews visit: http://RossAnthony.com
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
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Related links: index of all rec.arts.movies.reviews reviews


{{ mall.CTC-title }}
{{ mall.CTC-text }}
---
layout: default
title: Commitment to Communities
subtitle: Centennial Outreach at Work
permalink: "/retail-minds/commitment-to-communities/"
class: commitment-to-communities
parent: Retail Minds
description:
categories:
---
{{ mall.CTC-text }}


--- layout: page title: About header-img: "img/about-bg.png" ---
I am a novice data scientist taking Flatiron's data science course that hopes to one day utilize these newfound tools to leave my mark on society.


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{% extends "scaffold.html" %} {% block title %}{{ project_name }} // Permission denied{% endblock %} {% block section %} Permission denied The request was a valid request, but the server is refusing to respond to it. {% endblock %}
The request was a valid request, but the server is refusing to respond to it.


24
1 When a man takes a wife and marries her, if she finds no favor in his eyes because he has found some unsuitable thing in her, then he must write her a bill of divorcement, put it into her hand, and send her out of his house.
2 When she has gone out of his house, she may go and be another man's wife.
3 If the second husband hates her and writes her a certificate of divorce, puts it into her hand, and sends her out of his house; or if the second husband dies, the man who took her to be his wife—
4 then her former husband, the one who had first sent her away, may not take her again to be his wife, after she has become impure; for that would be something disgusting to Yahweh. You must not cause the land to become guilty, the land that Yahweh your God is giving you as an inheritance.
5 When a man takes a new wife, he will not go to war with the army, neither may he be commanded to go on any forced duty; he will be free to be at home for one year and will cheer his wife whom he has taken.
6 No man may take a mill or an upper millstone as a pledge, for that would be taking a person's life as a pledge.
7 If a man is found kidnapping any of his brothers from among the people of Israel, and treats him as a slave and sells him, that thief must die; and you will remove the evil from among you.
8 Take heed regarding any plague of leprosy, so that you carefully observe and follow every instruction given to you which the priests, the Levites, teach you; as I commanded them, so you will act.
9 Call to mind what Yahweh your God did to Miriam, as you came out of Egypt.
10 When you make your neighbor any kind of loan, you must not go into his house to fetch his pledge.
11 You will stand outside, and the man to whom you have lent will bring the pledge outside to you.
12 If he is a poor man, you must not sleep with his pledge in your possession.
13 You must surely restore to him the pledge by the time the sun goes down, so that he may sleep in his cloak and bless you; it will be righteousness for you before Yahweh your God.
14 You must not oppress a hired servant who is poor and needy, whether he is of your fellow Israelites, or of the foreigners who are in your land within your city gates;
15 Each day you must give him his wage; the sun must not go down on this unsettled matter, for he is poor and is counting on it. Do this so that he does not cry out against you to Yahweh, and so that it not be a sin that you have committed.
16 The parents must not be put to death for their children, neither must the children be put to death for their parents. Instead, everyone must be put to death for his own sin.
17 You must not force away the justice that is due the foreigner or the fatherless, nor take the widow's cloak as a pledge.
18 Instead, you must call to mind that you were a slave in Egypt, and that Yahweh your God rescued you from there. Therefore I instruct you to obey this command.
19 When you reap your harvest in your field, and if you have forgotten a sheaf in the field, you must not go back to get it; it must be for the foreigner, for the fatherless, or for the widow, so that Yahweh your God may bless you in all the work of your hands.
20 When you shake your olive tree, you must not go over the branches again; it will be for the foreigner, for the fatherless, or for the widow.
21 When you gather the grapes of your vineyard, you must not glean after yourself; it will be for the foreigner, for the fatherless, or for the widow.
22 You must call to mind that you were a slave in the land of Egypt; therefore I instruct you to obey this command.


Intro
Recommended for hobbyists
High-performance.
.
Continuous Deployment
.
Unlimited Websites & APIs
.
Serverless Functions in Node.js.
.
$19
Buy
Base
Recommended for Bussineses.
High-performance.
.
Continuous Deployment
.
Unlimited Websites & APIs
.
Serverless Functions in Node.js.
.
$59
Buy


BIG DADDY (1999)
Rating: 1.5 stars (out of 4.0) ******************************** Key to rating system: 2.0 stars - Debatable 2.5 stars - Some people may like it 3.0 stars - I liked it 3.5 stars - I am biased in favor of the movie 4.0 stars - I felt the movie's impact personally or it stood out ********************************* A Movie Review by David Sunga
Directed by: Dennis Dugan
Written by: by Steve Franks, Tim Herlihy and Adam Sandler
Starring: Adam Sandler, Joey Lauren Adams, Jon Stewart
Synopsis: Sonny Koufax (Adam Sandler) is a rich, childish, angry man who has just been dumped by his girlfriend Vanessa (Kristy Swanson). In a bid to impress Vanessa Sonny impersonates his friend Kevin (Jon Stewart) and adopts a 5 year old boy named Julian (Cole and Dylan Sprouse) while Kevin is on an overseas trip. Under Sonny's supervision Julian soon learns to lie to women, tell people how he "wipes his ass," throw tantrums, and scream for his "God damned" treats. Self centered, Julian breaks a school classmate's arm without apologizing or even realizing he has done anything wrong. Meanwhile Sonny bribes Julian with sugary talk, food, toys, and flashy promises in order to get the kid to perform. Not surprisingly the government takes Julian away from Sonny's incompetent supervision, and this leads to a custody battle.
Opinion: It's a movie about an embittered creep teaching a little kid to be a jerk, and we all get cheap laughs because for 90 minutes the innocent kindergartner never finds out what it means when he mimics all the bad boy behavior. That's the essence of BIG DADDY.
But there's a bigger issue involved: marketing. Movies that are rated PG and PG-13 are heavily marketed towards children of preteen age and below. On TV, film clips advertise these movies as family-friendly hit comedies.
Folks in Hollywood are trying to develop a preteen market for raunchy stuff, but I think most American parents would agree that early childhood is a time of mental innocence that should be protected from uncaring media market exploitation.
Reviewed by David Sunga June 25, 1999
Copyright © 1999 by David Sunga This review and others like it can be found at THE CRITIC ZOO: http://www.criticzoo.com email<EMAIL_ADDRESS>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


file_upload Upload file
clear
delete Delete Photos
{{key}}
done
done
clear
done
clear
done
clear
add_a_photo
No image selected
clear
delete Delete Photos
{{key}}
done
done
clear
done
clear
done
clear
help
There is no image on server for this property.


Shopping
List
How to use?
Click on
"Enter items!"
, type what you need and click on the
Add
button.
You can remove items by clikcking on the
Red X
button.
You can mark items as done by clicking on the items.
Add


{% extends 'projects/hooks_base.html' %} {% block hooks_breadcrumb_links %}
Are you sure you want to delete the hooks {{ object }}?


@*
* This template is called from the `index` template. This template
* handles the rendering of the page header and body tags. It takes
* two arguments, a `String` for the title of the page and an `Html`
* object to insert into the body of the page.
*@
@(name1: String, name2: String, papers: List[String])
@(name1) and @(name2) coauthors in:


Film review by Kevin Patterson
SAVING PRIVATE RYAN Rating: **** (out of four) R, 1998 Director: Steven Spielberg Screenplay: Robert Rodat Starring Cast: Tom Hanks, Tom Sizemore, Edward Burns, Jeremy Davies, Matt Damon.
It has been my impression that most war movies fall into one of two categories: overtly anti-war pictures, be they the grim seriousness of FULL METAL JACKET or the pointed satire of GOOD MORNING VIETNAM, or action/adventure stories with a bit of flag-waving, melodramatic fluff. Steven Spielberg's SAVING PRIVATE RYAN wisely positions itself somewhere in between: it neither protests World War II nor glorifies it. Instead, Spielberg portrays the war as an ugly necessity, asking the audience to recognize the tremendous human cost of fighting Nazism, paid both by those who were killed in battle and by those who survived it.
The opening sequence, which depicts the D-Day invasion at Omaha Beach with unflinching realism, has been called the best battle scene ever filmed by some critics. I haven't seen enough war films to make that call, but in any case this extensive set piece touches upon an important observation: that survival in war is often more a product of dumb luck than of fighting skill. Hundreds of Americans pour onto the beach, hundreds of Germans are there waiting for them, and they shoot at each other until one side comes out ahead. The death scenes are often gruesome, as well they should be. As Spielberg has said in interviews, being killed in war is not necessarily quick and painless, and certainly does not occur in slow-motion with a swell of strings in the background.
Among the survivors are a company led by Captain John Miller (Tom Hanks), whose squadron is then assigned to locate a Private James Ryan (Matt Damon), who lost two brothers at D-Day and another in Africa, and bring him back home. Many war films might have played this out as a simple action/adventure yarn, but SAVING PRIVATE RYAN is smart enough to acknowledge that this is a questionable undertaking. Is this a public relations stunt designed to make the military look good, or is it a mission of compassion to Ryan's family? And even if the commanders' hearts are in the right place, can they justify asking eight men to risk their lives for one?
The aspect of SAVING PRIVATE RYAN that everyone will remember, I think, is its disturbing examination of the savage chaos of battle and how supposedly good people can get caught up in the frenzy of violence and anger at seeing their friends die. Spielberg does not romanticize the American "freedom fighters," as several of them shoot German soldiers who have already surrendered, seemingly for the sake of revenge. The one character who seems to stay in touch with his conscience all the way through is Miller, who exudes the air of a tough, no-nonsense commanding officer, not because it's his nature but because he knows that's what his men need. He even refuses to discuss his job and family life from back home, then finally reveals himself at the moment when the rest of the squadron most needs to hear it.
The most accessible window into all of this may be the character of Corporal Upham (Jeremy Davies), a young officer who's never been in battle before and is selected for the mission because he can translate German and French. He finds himself scared senseless when the rest of the squadron engages in battle with the Germans, unable to act partly out of fear of his own death and, it seems, partly because he doesn't want to take a human life. Spielberg plays his scenes in a way that makes his reaction understandable, rather than making him into a simple coward and an object for the audience's scorn, yet by the end even he turns out not to be immune to the oppressive atmosphere of violence and rage.
SAVING PRIVATE RYAN is not at all "entertaining" in the usual sense of the word: it is difficult to watch and will leave most viewers feeling exhausted and wrung out when it ends. Which, considering its subject matter, means that it has done its job very well: as I said, this is not a film about patriotism or glory but about the ordeal endured by World War II soldiers.

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


---
title: Slip Transmition
sidebar: documentation_sidebar
permalink: StrainAnalysis.html
folder: documentation
toc: false
---
How to analyse slip transmission at grain boundaries
Import Titanium data
From Mercier D. - MTEX 2016 Workshop - TU Chemnitz (Germany) Calculation and plot on GBs of m' parameter Dataset from Mercier D. - cp-Ti (alpha phase - hcp)
{% highlight matlab %}
mtexdata csl
% compute grains
[grains, ebsd.grainId] = calcGrains(ebsd('indexed'));
% make them a bit nicer
grains = smooth(grains);
% extract inner phase grain boundaries
gB = grains.boundary('indexed');
plot(ebsd,ebsd.orientations)
hold on
plot(grains.boundary)
hold off
{% endhighlight %}
{% highlight plaintext %}
ebsd = EBSD
Phase Orientations Mineral Color Symmetry Crystal reference frame
-1 154107 (100%) iron LightSkyBlue m-3m
Properties: ci, error, iq, x, y
Scan unit : um
{% endhighlight %}
{% include inline_image.html file="StrainAnalysis_01.png" %}
Taylor model
{% highlight matlab %}
% consider Basal slip
sS = slipSystem.fcc(ebsd.CS)
% and all symmetrically equivalent variants
sS = sS.symmetrise;
% consider plane strain
q = 0.5;
eps = strainTensor(diag([-q 1 -(1-q)]));
% and compute Taylor factor as well as the active slip systems
[M,b,W] = calcTaylor(inv(grains.meanOrientation).*eps,sS);
{% endhighlight %}
{% highlight plaintext %}
sS = slipSystem (iron)
u v w | h k l CRSS
0 1 -1 1 1 1 1
{% endhighlight %}
{% highlight matlab %}
% find the maximum
[~,id] = max(b,[],2);
{% endhighlight %}
The variable id
contains now for each grain the id of the slip system with the largest Schmidt factor. In order to visualize it we first rotate for each grain the slip system with largest Schmid factor in specimen coordinates
{% highlight matlab %}
sSGrain = grains.meanOrientation .* sS(id)
% and plot then the plance normal and the Burgers vectors into the centers
% of the grains
plot(grains,M)
largeGrains = grains(grains.grainSize > 10)
hold on
quiver(grains,cross(sSGrain.n,zvector),'displayName','slip plane')
hold on
quiver(grains,sSGrain.b,'displayName','slip direction')
hold off
{% endhighlight %}
{% highlight plaintext %}
sSGrain = slipSystem (xyz)
CRSS: 1
size: 885 x 1
largeGrains = grain2d
Phase Grains Pixels Mineral Symmetry Crystal reference frame
-1 442 153261 iron m-3m
boundary segments: 21799 (19520 µm)
inner boundary segments: 93 (82 µm)
triple points: 1444
Properties: meanRotation, GOS
{% endhighlight %}
{% include inline_image.html file="StrainAnalysis_02.png" %}
We may also analyse the distribution of the slip directions in a pole figure plot
{% highlight matlab %}
plot(sSGrain.b)
{% endhighlight %}
{% include inline_image.html file="StrainAnalysis_03.png" %}
The same as a contour plot. We see a clear trend towards east.
{% highlight matlab %}
plot(sSGrain.b,'contourf')
{% endhighlight %}
{% include inline_image.html file="StrainAnalysis_04.png" %}


Center Console Boats
This boat is good for freshwater fishing, saltwater fishing, and day cruising. There is No set max for how many people can fit, so throw on as many as you can. The boats are 18-48 ft and have an outboard engine.


I am a student in digital media and design at the IT University of Copenhagen.
I'm passionate about games, play design and digital art, and connecting them to experiences - from navigating a city to navigating social interactions.
In my work I strive to explore what technology can do to change our experiences of the world. Four of my projects represent this particularly well.
Working with empathy for the unknown
Letting your body's reaction to stress guide you through the Smart City
Exploring "social death" by inappropriate Tweet through the metaphor of Russian Roulette
Using the sound cues of 1980s arcade games to help children learn to brush their teeth
Doing Study Abroad for a semester!
If you bump into me you're likely to be invited for a bratwurst and a coffee at the Vic Market.
And if you need to contact me...


Good Boy Coffee
Something short and leading about the collection below—its contents, the creator, etc. Make it short and sweet, but not too short so folks don’t simply skip over it entirely.
The Brazil. It’ll blow your mind.
Café au lait cortado aromatic, rich plunger pot barista flavour aromatic mocha. Crema et that, grounds macchiato, carajillo extra , fair trade filter cortado coffee barista. Kopi-luwak robusta, macchiato, cultivar, bar sweet skinny breve qui saucer. White sugar, kopi-luwak extraction roast foam wings single shot coffee.
Oh yeah, it’s that good. See for yourself.
Caffeine half and half pumpkin spice, mazagran, cream cappuccino, grinder cultivar french press coffee affogato mocha. Cream mocha acerbic to go cortado foam white. Redeye half and half extraction doppio crema sweet trifecta. Body, single shot seasonal café au lait, coffee viennese cinnamon id americano steamed cortado.
And lastly, this one. Checkmate.
Aroma turkish, fair trade skinny, cup, siphon, cultivar, grinder cultivar plunger pot sugar fair trade. Sugar grounds cup doppio, breve, half and half java breve that aromatic. Grinder cup white, java, half and half caffeine cortado, caffeine ristretto qui extraction aftertaste. Mug, extra breve lungo café au lait kopi-luwak sweet shop macchiato in cup grinder. Grinder mug, sugar plunger pot flavour cup saucer.
Menu
| # | Drinks | Cost | |
|---|---|---|---|
| 1 | Brazil | $17 | |
| 2 | Columbia Gomez Melo | $18.50 | |
| 3 | Hero Group | $15 |
| # | Baked Goods | Cost | |
|---|---|---|---|
| 1 | pain au chocolate | $5 | |
| 2 | plain croissant | $4 | |
| 3 | chocolate chip cookie | $3 |


TRUNCATE
Deletes all of the rows from a table without doing a table scan: this operation is a faster alternative to an unqualified DELETE operation. To execute a TRUNCATE command, you must be the owner of the table or a superuser.
TRUNCATE is much more efficient than DELETE and does not require a VACUUM and ANALYZE. However, be aware that TRUNCATE commits the transaction in which it is run.
Syntax
TRUNCATE [ TABLE ] table_name
Parameters
- TABLE
-
Optional keyword.
- table_name
-
A temporary or persistent table. Only the owner of the table or a superuser may truncate it.
You can truncate any table, including tables that are referenced in foreign-key constraints.
You do not need to vacuum a table after truncating it.
Usage Notes
The TRUNCATE command commits the transaction in which it is run; therefore, you can't roll back a TRUNCATE operation, and a TRUNCATE command may commit other operations when it commits itself.
Examples
Use the TRUNCATE command to delete all of the rows from the CATEGORY table:
truncate category;
Attempt to roll back a TRUNCATE operation:
begin; truncate date; rollback; select count(*) from date; count ------- 0 (1 row)
The DATE table remains empty after the ROLLBACK command because the TRUNCATE command committed automatically.


Related JIRA Ticket. This test demonstrates a newer implementation of Searchfield categories where it's possible to pass data that includes previously-set checkmarks, locale-translated strings, etc. as part of the category definition.
This test also demonstrates the new getSelectedCategories() api method. Whenever a selection is made on either searchfield's category list, the console area is updated with the currently selected values in that list.


Cloudmesh
4.3.0
INTRODUCTION
Preface
Installation
Configuration
Concepts
Cloud Accounts
OpenStack Account
AWS Account
Azure Account
Google Acounts
Oracle Cloud Account
Box Account
Cloudmesh Viewer
FAQ
Benchmarks
MANUAL PAGES
cms
Command List
Basic Commands
Configuration Commands
Group Command
Compute Commands
Storage Commands
Community Commands
Reference Card
API
API Documentation
Jupyter Integration
COMMUNITY
Community Projects
Contributing
OTHER
Developing with Mongo
To Do
Deprecated
API Reference
Cloudmesh
»
Cloud Accounts
View page source
Cloud Accounts
¶
CLOUD ACCOUNTS
OpenStack Account
AWS Account
Access Key
Create and Download Access Key
Using the Access Key
Compute Service
Import Public key
Cloudmesh.yaml Configuration for AWS
Storage Service
References
Azure Account
Azure Account
Azure CLI
Installing Azure CLI on Ubuntu OS
Installing Azure CLI on Windows 10
Azure Resource Group (for Storage)
Azure API Credentials
Azure_Subscription_ID
Azure_Tenant_ID & Azure_Client_ID
Azure_Secret_Key
Grant permission to an application
Add the credentials to cloudmesh.yaml
Azure Resource Group (for Compute)
Azure Resource Group (for Storage and Compute)
FAQ
References
Google Acounts
Google Cloud Platform
Google Compute Engine
Prerequisites
Creating the Google Account
Activation Google Cloud Service
Setting up Google Cloud Account
Registering Google Cloud to Cloudmesh
Register Google Compute
Register Google Storage
Register Google Volume
Verify Setup
Links
Google Cloud Storage
Google Drive
Create a Project
Enable APIs and Services
Create Credentials
Authorization Flow
Oracle Cloud Account
Account Creation
Account Login
Oracle API
Cloudmesh Config File
Compute Entry
Storage Entry
Required Keys and OCIDs
Create API Signing Key
User
Tenancy
Compartment
Public Key
Compute Service
Storage Service
References
Box Account
Sign up
Create an App
Authenticate with JWT
References


{% extends "base.html" %} {% block logout %} {% endblock %} {% block head %}
Something went wrong, please refresh the page or try one more time.
Error details: {{ error_message }}
Request id: {{ request_id }}


Transcript of Bill Gates at the PDC03
Here. My favorite bit:
"Certainly we believe in this next wave, and we're not just saying that, we're showing with our investment level how sincere we are about that. Over the last four years Microsoft's R&D budget has more than doubled, and that budget is focused on the things you're going to hear about today. It's focused on making 'Longhorn' real, and all the milestones that get us to that point."


AstroPi docs¶
-
class
main.
Astro_Pi
(running_time)¶ Class for every function used in experiment (a way to order the code)
-
calculate_force
()¶ Calculating force and speed for the ISS @return: dict
-
check_sleep
(timedelta_seconds)¶ Checks if can sleep or if the current_time + sleep_time exceeds project time @param1: int @return: Boolean
-
check_time
()¶ Checks if the time for the experiment is up @return: Boolean
-
get_coordinates_ISS
()¶ Get’s current ISS coordinates @return: dict
-
setup_logger
(dir_path, name)¶ Tries to create csv logger object
-
show_country
()¶ Gets the country that is below ISS @return: dict
-
show_country_countinously
()¶ Updates the country flags on the SenseHat LED Matrix (every 5s)
-
write_data_continuously
(files)¶ Writes humidity, temperature and pressure for the current time (every 60s) @return: None
-
write_data_csv
(file)¶ Writes current data to the csv file
-
write_force_csv
(file)¶ Writes the force and speed data to the designated csv file
-


Randomness is vital for computer security, making possible secure encryption that allows people to communicate secretly even if an adversary sees all coded messages. Surprisingly, it even allows security to be maintained if the adversary also knows the key used to the encode the messages.
Often random numbers can be used to speed up algorithms. For example, the fastest way we know to test whether a particular number is prime involves choosing random numbers. That can be helpful in math, computer science and cryptography, among other disciplines.
Random numbers are also crucial to simulating very complex systems.
When dealing with the climate or the economy, for example, so many factors interact in so many ways that the equations involve millions of variables. Today’s computers are not powerful enough to handle all these unknowns. Modeling this complexity with random numbers simplifies the calculations, and still results in accurate simulations.


readability is separate from complexity. you can have readable code and complex code (i.e. it’s properly indented but wtf is this doing)
took 120 people and asked them to rate (1-5) the readability of code.
This analysis seems to confirm the widely held belief that humans agree significantly on what readable code looks like, but not to an overwhelming extent. One implication is that there are, indeed, underlying factors that influence readability of code.
important ones are:
this is confirmed by this study which proves that using shitty lexicon is indeed increasing cognitive load.


typedef ByteFlags CellFunctionParameterFlags; #define CFPF_DIRTY 0x80 /* apps may read or change this. */ #define CFPF_NO_FREE_COUNT 0x07
typedef struct { CellFunctionParameterFlags CFP_flags; VMFileHandle CFP_file; /* File containing cells */ VMBlockHandle CFP_rowBlocks[N_ROW_BLOCKS]; } CellFunctionParameters;
This structure is used to pass specifics about a cell file to the cell library routines. Some of the data in the
CellFunctionParameters
structure is opaque to the application; others may be examined or changed by the application. The
CellFunctionParameters
structure contains the following fields:
CFP_flags
CFPF_dirty
. The cell library routines set this bit whenever they change the
CellFunctionParameters
structure, thus indicating that the structure ought to be resaved. After you save it, you may clear this bit.
CFP_file
CFP_rowBlocks
Include: cell.h
Warnings: The cell library expects the
CellFunctionParameters
structure to remain motionless for the duration of a call. Therefore, if you allocate it as a DB item in the cell file, you must
not
have the structure be an ungrouped item.
typedef ByteEnum CharacterSet; #define CS_BSW 0 #define CS_CONTROL 0xff #define CS_UI_FUNCS 0xfe #define VC_ISANSI CS_BSW #define VC_ISCTRL CS_CONTROL #define VC_ISUI CS_UI_FUNCS
typedef ByteFlags CharFlags; #define CF_STATE_KEY 0x80 #define CF_EXTENDED 0x10 #define CF_TEMP_ACCENT 0x08 #define CF_FIRST_PRESS 0x04 #define CF_REPEAT_PRESS 0x02 #define CF_RELEASE 0x01


--- layout: post title: 'Neptune''s Pride: Things I Learned The Hard Way' date: 2010-05-06 23:57:42.000000000 -07:00 type: post parent_id: '0' published: true password: '' status: publish categories: [] tags: - Mechanics - Neptune's Pride - Strategy - Tips - Tricks - Video Games meta: _edit_last: '1' tmac_last_id: '166390234668466176' _jetpack_related_posts_cache: a:1:{s:32:"8f6677c9d6b0f903e98ad32ec61f8deb";a:2:{s:7:"expires";i:1543502849;s:7:"payload";a:3:{i:0;a:1:{s:2:"id";i:354;}i:1;a:1:{s:2:"id";i:171;}i:2;a:1:{s:2:"id";i:314;}}}} _jetpack_dont_email_post_to_subs: '1' author: login: Philihp email<EMAIL_ADDRESS>display_name: Philihp first_name: '' last_name: '' ---
I've played a few (4 and a half) games of Neptune's Pride, now. It's a pretty slow-paced long-term diplomacy/risk-like online flash game. Lots of people have reviewed it, some of them discussing obvious strategy.
The following are nuances regarding the game's mechanics; things I wish I could have found on some nerd's blog like the Arm Chair Empire, but instead had to find out the hard way.
With a tick every 10 minutes by default. Every tick in the game, jump preps countdown and fleets move. ETAs are reported in approximate units of time because of this.
Probably because there are 144 ticks in a day, but additional time is used to compute locations before the next delay. This happens because the delay loop PROBABLY does this: compute stuff, wait 600 seconds, repeat... rather than this: check clock, compute stuff, check clock again and find difference in number of seconds, wait 600-minus-that-difference seconds.
So if you're OCD enough, you can have fleets from two different systems timed to arrive on the same tick at a system, and will be considered one fleet.
This means that a fleet leaving with an ETA of ~30 minutes will evade a fleet landing in ~30 minutes, however, a fleet leaving with an ETA of ~30 minutes will not evade a fleet landing in ~20 minutes.
This is pretty deadly if you depend on ETAs of fleets to arrive at a system in order to form a defense.


The translated dialogue from the chatbot conversation would then be put through Infermedica's Natural Language Processing to parse symptoms:


7 The respR
R package
respR
is a package designed to process the data from all of these types of respirometry experiment. It is designed primarily for aquatic respirometry, although because many of the main functions are unitless it is adaptable for use with gaseous respirometry, and indeed analysis of other data where a parameter may change over time.
When working with respirometry data, you will often need to:
- Ensure that the data, or at least a subset of the data, is representative of the research question of interest.
- Perform an initial analysis of the data to estimate the rate of change in oxygen concentration or amount.
- Depending on the experimental setup, correct for background usage of oxygen by micro-organisms, or correct for oxygen flux from the air.
- Convert the resulting usage rate to the volumetric and mass-specific rates in the appropriate units.
The respR
package allows determination of common respirometry metrics and contains several functions to make this process straightforward.
- It provides visual feedback and diagnostic plots to help you explore, subset and analyse your data.
- It uses computational techniques such as rolling regressions and kernel density estimates to determine maximum, minimum or most linear rates within time-series data.
- The package takes an object-oriented approach, with all functions outputting objects which can be read by subsequent functions.
- By separating the workflow into a series of connected functions, you can “mix and match” functions to help you achieve your result.
- Output objects can also be saved or exported, and contain all raw data, parameters used in calculations, and results, allowing for a fully documented and reproducibile analysis of respirometry data.
7.1 Example Data
We have provided example data that can be used immediately once respR
is loaded (urchins.rd()
, intermittent.rd()
, zeb_intermittent.rd()
, sardine.rd()
, squid.rd()
, flowthrough.rd()
).
data(package = "respR")
These data were obtained from actual experiments and more information can be obtained by invoking the ?
command in the R console, for instance, ?urchins.rd
.
7.2 Vignettes and documentation
We have prepared several vignettes describing typical analysis workflows and how respR
works:
Importing your data
respR
has functions to make it easy to bring in and prepare your data, even from the raw data files output by various respirometry systems.Closed-chamber respirometry
This is a good place to start to understand the full functionality ofrespR
. It describes an entire workflow to process and analyse a closed-chamber respirometry dataset.auto_rate: Automatic detection of metabolic rates
Here we introduce the functionauto_rate()
for the automatic detection and estimation of maximum, minimum and most linear rates.Performance of auto_rate in detecting linear regions
We use simulated data to test the accuracy ofauto_rate()
, and discuss the function’s performance with focus on linear data detection.Comparative performance of auto_rate and LoLinR
We make comparisons to another R package,LoLinR
, using data from their package and simulated data.Intermittent-flow respirometry: Simple example
Intermittent-flow respirometry: Complex example
How to analyse simple and more complex intermittent-flow respirometry experiments.Flowthrough respirometry
Analysis of flowthrough respirometry data.PCrit
Determine Pcrit in long-term, closed chamber respirometry experiments.Two-point analyses
Determine oxygen use rate using only two datapoints.Reproducibility
HowrespR
has been designed to allow reporting of reproducible analyses.respR and the Tidyverse
Information about howrespR
integrates withtidyverse
practices to streamline analytic workflows.A comparison of respR with other R packages
When to use respR
The functionality and workflow ofrespR
in comparison to other options, and when you should use it.
7.3 References
Carey, Nicholas, Januar Harianto, and Maria Byrne. “Sea Urchins in a High-CO 2 World: Partitioned Effects of Body Size, Ocean Warming and Acidification on Metabolic Rate.” The Journal of Experimental Biology 219, no. 8 (April 15, 2016): 1178–86. https://doi.org/10.1242/jeb.136101.
Gamble, S., A.G. Carton, and I. Pirozzi. “Open-Top Static Respirometry Is a Reliable Method to Determine the Routine Metabolic Rate of Barramundi, Lates Calcarifer.” Marine and Freshwater Behaviour and Physiology 47, no. 1 (January 2, 2014): 19–28. https://doi.org/10.1080/10236244.2013.874119.
Leclercq, N, Jean-Pierre Gattuso, and J Jaubert. “Measurement of Oxygen Metabolism in Open-Top Aquatic Mesocosms:Application to a Coral Reef Community.” Marine Ecology Progress Series 177 (1999): 299–304. https://doi.org/10.3354/meps177299.
Lighton, John R. B. Measuring Metabolic Rates. Oxford University Press, 2008. https://doi.org/10.1093/acprof:oso/9780195310610.001.0001.
Stoffels, Rick J. “Physiological Trade-Offs Along a Fast-Slow Lifestyle Continuum in Fishes: What Do They Tell Us about Resistance and Resilience to Hypoxia?” Edited by Jodie L. Rummer. PLOS ONE 10, no. 6 (June 12, 2015): e0130303. https://doi.org/10.1371/journal.pone.0130303.


Next: defsetf, Previous: progn, Up: Data and Control Flow Dictionary
define-modify-macro
name lambda-list function [documentation] ⇒ name
name—a symbol.
lambda-list—a define-modify-macro lambda list
function—a symbol.
documentation—a string; not evaluated.
define-modify-macro defines a macro named name to read and write a place.
The arguments to the new macro are a place, followed by the arguments that are supplied in lambda-list.
Macros defined with define-modify-macro correctly pass the environment parameter to
When the macro is invoked, function is applied to the old contents of the place and the lambda-list arguments to obtain the new value, and the place is updated to contain the result.
Except for the issue of avoiding multiple evaluation (see below), the expansion of a define-modify-macro is equivalent to the following:
(defmacro name (reference . lambda-list) documentation `(setf ,reference (function ,reference ,arg1 ,arg2 ...)))
where arg1, arg2, ..., are the parameters appearing in lambda-list; appropriate provision is made for a rest parameter.
The subforms of the macro calls defined by define-modify-macro are evaluated as specified in Evaluation of Subforms to Places.
Documentation is attached as a documentation string to name (as kind function) and to the macro function.
If a define-modify-macro form appears as a top level form, the compiler must store the macro definition at compile time, so that occurrences of the macro later on in the file can be expanded correctly.
(define-modify-macro appendf (&rest args) append "Append onto list") ⇒ APPENDF (setq x '(a b c) y x) ⇒ (A B C) (appendf x '(d e f) '(1 2 3)) ⇒ (A B C D E F 1 2 3) x ⇒ (A B C D E F 1 2 3) y ⇒ (A B C) (define-modify-macro new-incf (&optional (delta 1)) +) (define-modify-macro unionf (other-set &rest keywords) union)
A macro definition is assigned to name.
documentation; (setf documentation), Syntactic Interaction of Documentation Strings and Declarations
Next: defsetf, Previous: progn, Up: Data and Control Flow Dictionary


This is a TU inventory viewing website
This was formally known as Plaza Stats until we were told that Pixeltail were going to be making a similar site.
This is a heavy alpha version, with very simple layouts. Be warned that not everything works.
Enter a SteamID64 or a vanity URL to search. The user must have a public profile.
If anyone wishes to help continue this, feel free to PM me, although keep in mind Pixeltail will proberbly obsolete this at some point.


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The MAD LIBS of jweiss
- Write a story. Make it short (100-200 words).
- When you're done, go back and replace any words you'd like with their part of speech, between brackets ([part of speech]).
For example, change "He fought the fire with the extinguisher" to "He fought the fire with [household appliance]"
- Fill this in:
Your story will appear when you're done:


I was not involved in the preparation of the ayahuasca, so unfortunately do not have dosage details. I was on no medication or vitamin supplements, had gone through a regular day with no fasting or excessive meals at the end of a week during which I'd not ingested anything psychoactive.
Jade, guide and master trip-chef, dropped four capsules of crushed up Harmaline (Syrian Rue) in my palm. Fifty minutes after taking these, there was an onset of barely detectable fuzziness, not in my visual field but in my tactile field: specifically, the boundary between my body and the world around it were blurring, the sensation can be described as either absorbing the world into myself or the world absorbing me.
An hour and a half after taking the Syrian Rue we began smoking a light concoction of 5-MeO-DMT and marijuana (Kosh), enough for an immediate and definite DMT reaction, not a dose high enough for space flight or warp drive, but the crackly increase of frequency of the body, the epidermis, followed by a scattering of vision and a wave of mental hallucinations/noise. The glass pipe was smoked this way on and off for a few hours. The Harmaline/5-MeO-DMT combination extends the trip for many hours, allowing it to build very quickly, reaching a peak within 20 minutes, then remain at that peak, or modulating around it up and down, waves and troughs (or variations on a theme).
It was a 'clean' trip. My head felt clear immediately after puffing on the Kosh. My awareness was suspended in this clarity for a few seconds, and would then be dropped back into the wave pattern of mental motion, characterized by an increased mental 'noise' and a diffusion of thoughts. Vocal language escaped me -- my own language and my ability to use it would not do justice to the information that was delivering itself to me and transubstantiating in my mind.
'I' felt stable, 'I' underwent no change, but 'I' was swept up in the drastically chaotic world around me. The only visual hallucinations (the changing world) were invisible: objects were not moving or warping, but I watched layers upon layers of action, or energy, or frequencies, existing around and between everything. A purely conceptual hallucination filter placed over my sensory map, like a sheet of acetate with light colors placed over a picture on a projector: the colors on the filter filled in some blanks on the original picture; I'm guessing, but I think I was seeing verbs.
There was also an irresistible urge to grin. The mere act of filling my lungs with air, both in the smokey/misty room and outside, was joyful enough to give me the giggles. It wasn't *pleasure* so much as joy ... the distinction I make here has a lot to do with the come-down, which was effortless other than exhaustion from so much mental activity. The *pleasure* I experience from LSD and MDMA is one that tends to make me want more when I'm coming-down, like a slight withdrawal.
There is none of that with this 5-MeO-huasca, which really seems to do no more than take the 10 to 40 minute DMT/5MeO accute-trip and stretch it out with Harmaline to many hours ... it expands, it slows way down and drifts you along with great big feathery wings rather than strapping rocket boosters to your ass. It work like a microscope on the trip. It seems worth noting that Harmaline has a softening and expanding effect on LSD, and possibly others (that I haven't tried mixing it with yet).
5-MeO-huasca: highly recommended for pleasure-seekers and explorers alike. For the uninitiated, I'll say that I have noticed a change in my daily pattern of thoughts since I've begun taking DMT/5-MeO. I don't call these flashbacks because I don't have sudden distortions in consciousness (with one notable exception during which a quadrant of my visual field disappeared, bending the remaining three quadrants together, for a very distorted hour-and-a-half), but I do take a lot with me back from a trip.  Or their cats. No biggie.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


I am an aspiring web developer currently studying at Dev Bootcamp, San Francisco. I'm originally born and raised in L.A. & have been crawling my way up the California coast! If I'm not behind screens, I am aimlessly spending time in nature. Once you get to know me, my addiction to music (especially live) will become obvious. Feel free to check out my rdio account here


Welcome to my Dev Academy blog
It will contain all my work i complete throughout the Dev Academy course


Courses
CST8209
Web Programming I
Emphasis is on client-side browser scripting using JavaScript. Students focus on the theory behind client-side web scripting and how to manage interactive sites that use JavaScript to generate and manipulate a page's HTML and CSS. Topics
include object detection, DOM manipulation, timers and animation, event handling, functions, jQuery introduction, form validation, timers and simple animations.
CST8260
Database System and Concepts
A solid theoretical and practical understanding of database systems is provided. Topics covered include relational database design, data definition and manipulation using SQL. Participants practise designing a database, and extracting
information from a database using SQL.
CST8279
Introduction Computer Programming Using Python
Emphasis is on principles of software development, style and testing. The basics of robust computer programming, with emphasis on correctness, structure, style and documentation are learned using Python. Theory is reinforced with application
by means of practical laboratory assignments.
MAD9013
Cross-Platform Web Development
Technologies on the web evolve quickly. Every year brings new devices and with them new capabilities. These devices present many challenges and opportunities to web developers. Fundamentals of web development using hypertext markup language
(HTML),and cascading style sheets (CSS) are reviewed, with a focus on developing responsive and mobile websites. Multiple IDEs are introduced and used to complete hands-on projects.


JavaScript Quiz
Start Quiz
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Instructions
This quiz consists of 10 multiple-choice questions.
You have 120 seconds (2 minutes) to answer all the questions.
Each question is worth 12 points.
If you answer a question incorrectly, 12 minutes will be deducted from your time.
Quiz
Exit
Timer:
120 s
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Guidance
Use the validation tool to test if a batch file you have prepared for upload is in the correct format.
PDF , 608KB , 14 pages
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF , 982KB , 21 pages
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF , 49.5KB , 1 page
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>. Please tell us what format you need. It will help us if you say what assistive technology you use.
The validation tool pinpoints if any part of the file is incorrect saving you time looking for errors.
Ensure you have read the system requirements and that you have the required software on your computer.
The validation tool is available for awarding organisations ( AO ) and learner registration bodies ( LRB ).
AO can check their achievement records batch file prior to uploading it to the LRS organisation portal. This saves time by ensuring the file is in the correct format and highlights any changes required.
The validation tool user guide includes instructions for AO when checking their batch files.
Download the latest version of the Validation tool and overwrite the existing version when prompted. If you are having any problems overwriting the old version, contact your IT support as there may be a problem with settings or permissions.
You will need to ensure that the following are on your computer:
Published: 11 March 2014
Updated: 12 March 2014


#include <Graph_Line.hpp>
Public Member Functions | |
| Graph_Line (unsigned Version) | |
| ~Graph_Line () | |
| Graph_Function * | getGraphFunction () |
| unsigned | getLineGraphVersion () |
| std::list< Graph_Instruction * > | getLineInstructions () |
| unsigned | getLineNumber (unsigned Version) |
| bool | isLineInstructionEmpty () |
| void | pushLineInstruction (Graph_Instruction *inst) |
| void | setGraphFunction (Graph_Function *func) |
| void | setLineNumber (unsigned Version, unsigned line) |
Private Attributes | |
| Graph_Function * | lineFunction |
| unsigned | lineGraphVersion |
| std::list< Graph_Instruction * > | lineInstructions |
| std::map< unsigned, unsigned > | lineNumber |
Graph_Line Class: Container for storing LLVM instruction belonging to a line
Definition at line 19 of file Graph_Line.hpp.
|
inline |
Constructor
Definition at line 24 of file Graph_Line.hpp.
|
inline |
|
inline |
Return pointer to encompassing Graph_Line
Definition at line 65 of file Graph_Line.hpp.
References lineFunction.
Referenced by hydrogen_framework::findMatchedLine(), and hydrogen_framework::getNewlyAdded().
|
inline |
|
inline |
Return lineInstructions
Definition at line 55 of file Graph_Line.hpp.
References lineInstructions.
Referenced by hydrogen_framework::Graph::addSeqEdges(), hydrogen_framework::addToMVICFG(), hydrogen_framework::deleteFromMVICFG(), hydrogen_framework::getGraphLineInstructionsAsString(), hydrogen_framework::getInBetweenEdge(), hydrogen_framework::getPredGivenGraphLine(), hydrogen_framework::getSuccGivenGraphLine(), and hydrogen_framework::matchedInMVICFG().
| unsigned hydrogen_framework::Graph_Line::getLineNumber | ( | unsigned | Version | ) |
Get lineNumber given a version Returns zero if no mapping found
Definition at line 20 of file Graph_Line.cpp.
References lineNumber.
Referenced by hydrogen_framework::buildICFG(), hydrogen_framework::findMatchedLine(), hydrogen_framework::getMatchedInstructionFromGraph(), hydrogen_framework::getNewlyAdded(), hydrogen_framework::resolveMatchedLinesWithNoExtactStringMatch(), and hydrogen_framework::updateMVICFGVersion().
|
inline |
Return true if lineInstructions is empty
Definition at line 45 of file Graph_Line.hpp.
References lineInstructions.
Referenced by hydrogen_framework::buildICFG().
| void hydrogen_framework::Graph_Line::pushLineInstruction | ( | Graph_Instruction * | inst | ) |
Push the Graph_Instruction at the back of the list
Definition at line 15 of file Graph_Line.cpp.
References lineInstructions, and hydrogen_framework::Graph_Instruction::setGraphLine().
Referenced by hydrogen_framework::Graph::addFunctionCallEdges(), hydrogen_framework::addToMVICFG(), hydrogen_framework::Graph::addVirtualNodes(), and hydrogen_framework::buildICFG().
|
inline |
Set pointer to encompassing Graph_Function
Definition at line 60 of file Graph_Line.hpp.
References lineFunction.
Referenced by hydrogen_framework::Graph_Function::pushFrontFunctionLines(), and hydrogen_framework::Graph_Function::pushFunctionLines().
| void hydrogen_framework::Graph_Line::setLineNumber | ( | unsigned | Version, |
| unsigned | line | ||
| ) |
Set lineNumber
Definition at line 11 of file Graph_Line.cpp.
References lineNumber.
Referenced by hydrogen_framework::Graph::addFunctionCallEdges(), hydrogen_framework::addToMVICFG(), hydrogen_framework::Graph::addVirtualNodes(), and hydrogen_framework::buildICFG().
|
private |
Points to the Graph_Function that encompasses this
Definition at line 75 of file Graph_Line.hpp.
Referenced by getGraphFunction(), and setGraphFunction().
|
private |
The graph version in which this line was introduced
Definition at line 76 of file Graph_Line.hpp.
Referenced by getLineGraphVersion().
|
private |
Container for instruction in the line
Definition at line 74 of file Graph_Line.hpp.
Referenced by getLineInstructions(), isLineInstructionEmpty(), pushLineInstruction(), and ~Graph_Line().
|
private |
Map between graphVersion and line Number
Definition at line 73 of file Graph_Line.hpp.
Referenced by getLineNumber(), and setLineNumber().


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--master-onlyedit
Summaryedit
In some situations, primarily with automated deployments, it makes sense to
install curator on every node. But you wouldn’t want it to run on each node.
With the --master-only
flag, this is possible. It tests for, and will only
continue running on the node that is the elected master.
Flagsedit
-
--master-only
Only operate on elected master node.
This flag must come before any command.
Exampleedit
Operate only on the master node:
curator --master-only <<command>> <<flags>>


Let's play a game called FizzBuzz, you enter a starting number and an ending number and I'll tell you which number(s) is(are) divisble by 3, 5 or both with the word Fizz for the number divisible by 3, Buzz for 5, and FizzBuzz for both. For numbers that are not divisble by 3 or 5, I'll simply return the number itself.
starting number
ending number


--- layout: post title: DDD Open Enrollment Classes Offered in New York City date: 2009-05-06 15:30:41.000000000 -06:00 type: post published: true status: publish categories: - News tags: [] meta: _gcid: '145' _gcuser: Vladimir Gitlevich content_type: story Summary: '2' _bitly_trim: http://dddcommunity.org/?p=71 _edit_last: '3109' U_S_C_message: '' _dependencies: s:6:"a:0:{}"; _custom_background: a:5:{s:3:"url";s:0:"";s:16:"background-color";s:0:"";s:17:"background-repeat";s:6:"repeat";s:21:"background-attachment";s:6:"scroll";s:19:"background-position";s:8:"left top";} _intro_text: default _intro_custom_banner: a:1:{s:3:"url";s:0:"";} author: login: Vladimir Gitlevich email<EMAIL_ADDRESS>display_name: Vladimir Gitlevich first_name: Vladimir Gitlevich last_name: '' ---
For the first time, Domain Language is offering DDD open enrollment classes in the United States - and with a 50% off discount! These classes have been very successful in Europe over the last few years and often sold out.
Two classes are offered:
For class schedules and to sign up, see our Events page - or go to http://www.domainlanguage.com/training/.


Net
Net
Load Analytics Zoo Model
Use Net.load
(in Scala) or Net.load
(in Python) to load an existing model defined using the Analytics Zoo Keras-style API. Net
(Scala) or Net
(Python) is a utility class provided in Analytics Zoo. We just need to specify the model path and optionally weight path if exists where we previously saved the model to load it to memory for resume training or prediction purpose.
Scala example
val model = Net.load("/tmp/model.def", "/tmp/model.weights") //load from local fs
val model = Net.load("hdfs://...") //load from hdfs
val model = Net.load("s3://...") //load from s3
Python example
model = Net.load("/tmp/model.def", "/tmp/model.weights") //load from local fs
model = Net.load("hdfs://...") //load from hdfs
model = Net.load("s3://...") //load from s3
Load BigDL Model
Scala example
val model = Net.loadBigDL("/tmp/model.def", "/tmp/model.weights") //load from local fs
val model = Net.loadBigDL("hdfs://...") //load from hdfs
val model = Net.loadBigDL("s3://...") //load from s3
Python example
model = Net.loadBigDL("/tmp/model.def", "/tmp/model.weights") //load from local fs
model = Net.loadBigDL("hdfs://...") //load from hdfs
model = Net.loadBigDL("s3://...") //load from s3
Load Torch Model
Scala example
val model = Net.loadTorch("/tmp/torch_model") //load from local fs
val model = Net.loadTorch("hdfs://...") //load from hdfs
val model = Net.loadTorch("s3://...") //load from s3
Python example
model = Net.loadTorch("/tmp/torch_model") //load from local fs
model = Net.loadTorch("hdfs://...") //load from hdfs
model = Net.loadTorch("s3://...") //load from s3
Load Caffe Model
Scala example
val model = Net.loadCaffe("/tmp/def/path", "/tmp/model/path") //load from local fs
val model = Net.loadCaffe("hdfs://def/path", "hdfs://model/path") //load from hdfs
val model = Net.loadCaffe("s3://def/path", "s3://model/path") //load from s3
Python example
model = Net.loadCaffe("/tmp/def/path", "/tmp/model/path") //load from local fs
model = Net.loadCaffe("hdfs://def/path", "hdfs://model/path") //load from hdfs
model = Net.loadCaffe("s3://def/path", "s3://model/path") //load from s3
Load Tensorflow model
We also provides utilities to load tensorflow model.
If we already have a frozen graph protobuf file, we can use the loadTF
api directly to
load the tensorflow model.
Otherwise, we should first use the export_tf_checkpoint.py
script provided by BigDL's distribution
package, or the dump_model
function defined in here to
generate the model definition file (model.pb
) and variable binary file (model.bin
).
Use Script
GRAPH_META_FILE=/tmp/tensorflow/model.ckpt.meta
CKPT_FILE_PREFIX=/tmp/tensorflow/model.ckpt
SAVE_PATH=/tmp/model/
python export_tf_checkpoint.py $GRAPH_META_FILE $CKPT_FILE_PREFIX $SAVE_PATH
Use python function
import tensorflow as tf
# This is your model definition.
xs = tf.placeholder(tf.float32, [None, 1])
W1 = tf.Variable(tf.zeros([1,10])+0.2)
b1 = tf.Variable(tf.zeros([10])+0.1)
Wx_plus_b1 = tf.nn.bias_add(tf.matmul(xs,W1), b1)
output = tf.nn.tanh(Wx_plus_b1, name="output")
# Adding the following lines right after your model definition
from bigdl.util.tf_utils import dump_model
dump_model_path = "/tmp/model"
# This line of code will create a Session and initialized all the Variable and
# save the model definition and variable to dump_model_path as BigDL readable format.
dump_model(path=dump_model_path)
Then we can use the loadTF
api to load the tensorflow model into BigDL.
Scala example
val modelPath = "/tmp/model/model.pb"
val binPath = "/tmp/model/model.bin"
val inputs = Seq("Placeholder")
val outputs = Seq("output")
// For tensorflow frozen graph or graph without Variables
val model = Net.loadTF(modelPath, inputs, outputs, ByteOrder.LITTLE_ENDIAN)
// For tensorflow graph with Variables
val model = Net.loadTF(modelPath, inputs, outputs, ByteOrder.LITTLE_ENDIAN, Some(binPath))
Python example
model_def = "/tmp/model/model.pb"
model_variable = "/tmp/model/model.bin"
inputs = ["Placeholder"]
outputs = ["output"]
# For tensorflow frozen graph or graph without Variables
model = Net.load_tensorflow(model_def, inputs, outputs, byte_order = "little_endian", bigdl_type="float")
# For tensorflow graph with Variables
model = Net.load_tensorflow(model_def, inputs, outputs, byte_order = "little_endian", bigdl_type="float", bin_file=model_variable)
TFNet
TFNet is a analytics-zoo layer that wraps a tensorflow frozen graph and can easily run in parallel.
The difference between Net.loadTF() is that TFNet will call tensorflow's java api to do the computation.
TFNet cannot be trained, so it can only be used for inference or as a feature extractor for fine tuning a model. When used as feature extractor, there should not be any trainable layers before TFNet, as all the gradient from TFNet is set to zero.
Export tensorflow model to frozen inference graph
Analytics-zoo provides a useful utility function, export_tf
, to export a tensorflow model
to frozen inference graph.
For example:
Python:
import tensorflow as tf
from nets import inception
slim = tf.contrib.slim
images = tf.placeholder(dtype=tf.float32, shape=(None, 224, 224, 3))
with slim.arg_scope(inception.inception_v1_arg_scope()):
logits, end_points = inception.inception_v1(images, num_classes=1001, is_training=False)
sess = tf.Session()
saver = tf.train.Saver()
saver.restore(sess, "/tmp/models/inception_v1.ckpt")
from zoo.util.tf import export_tf
export_tf(sess, "/tmp/models/tfnet", inputs=[images], outputs=[logits])
In the above code, the export_tf
utility function will frozen the tensorflow graph, strip unused operation according to the inputs and outputs and save it to the specified directory along with the input/output tensor names.
Creating a TFNet
After we have export the tensorflow model, we can easily create a TFNet.
Scala:
val m = TFNet("/tmp/models/tfnet")
Python:
m = TFNet.from_export_folder("/tmp/models/tfnet")
Please refer to TFNet Object Detection Example and the Image Classification Using TFNet Notebook for more information.


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QAudioFormat Class
The QAudioFormat class stores audio stream parameter information. More...
| Header: | #include <QAudioFormat> |
| qmake: | QT += multimedia |
Public Types
| enum | Endian { BigEndian, LittleEndian } |
| enum | SampleType { Unknown, SignedInt, UnSignedInt, Float } |
Public Functions
| QAudioFormat() | |
| QAudioFormat(const QAudioFormat &other) | |
| ~QAudioFormat() | |
| QAudioFormat::Endian | byteOrder() const |
| qint32 | bytesForDuration(qint64 duration) const |
| qint32 | bytesForFrames(qint32 frameCount) const |
| int | bytesPerFrame() const |
| int | channelCount() const |
| QString | codec() const |
| qint64 | durationForBytes(qint32 bytes) const |
| qint64 | durationForFrames(qint32 frameCount) const |
| qint32 | framesForBytes(qint32 byteCount) const |
| qint32 | framesForDuration(qint64 duration) const |
| bool | isValid() const |
| int | sampleRate() const |
| int | sampleSize() const |
| QAudioFormat::SampleType | sampleType() const |
| void | setByteOrder(QAudioFormat::Endian byteOrder) |
| void | setChannelCount(int channels) |
| void | setCodec(const QString &codec) |
| void | setSampleRate(int samplerate) |
| void | setSampleSize(int sampleSize) |
| void | setSampleType(QAudioFormat::SampleType sampleType) |
| bool | operator!=(const QAudioFormat &other) const |
| QAudioFormat & | operator=(const QAudioFormat &other) |
| bool | operator==(const QAudioFormat &other) const |
Detailed Description
The QAudioFormat class stores audio stream parameter information.
An audio format specifies how data in an audio stream is arranged, i.e, how the stream is to be interpreted. The encoding itself is specified by the codec() used for the stream.
In addition to the encoding, QAudioFormat contains other parameters that further specify how the audio sample data is arranged. These are the frequency, the number of channels, the sample size, the sample type, and the byte order. The following table describes these in more detail.
| Parameter | Description |
|---|---|
| Sample Rate | Samples per second of audio data in Hertz. |
| Number of channels | The number of audio channels (typically one for mono or two for stereo) |
| Sample size | How much data is stored in each sample (typically 8 or 16 bits) |
| Sample type | Numerical representation of sample (typically signed integer, unsigned integer or float) |
| Byte order | Byte ordering of sample (typically little endian, big endian) |
This class is typically used in conjunction with QAudioInput or QAudioOutput to allow you to specify the parameters of the audio stream being read or written, or with QAudioBuffer when dealing with samples in memory.
You can obtain audio formats compatible with the audio device used through functions in QAudioDeviceInfo. This class also lets you query available parameter values for a device, so that you can set the parameters yourself. See the QAudioDeviceInfo class description for details. You need to know the format of the audio streams you wish to play or record.
In the common case of interleaved linear PCM data, the codec will be "audio/pcm", and the samples for all channels will be interleaved. One sample for each channel for the same instant in time is referred to as a frame in Qt Multimedia (and other places).
Member Type Documentation
enum QAudioFormat::Endian
| Constant | Value | Description |
|---|---|---|
QAudioFormat::BigEndian | QSysInfo::BigEndian | Samples are big endian byte order |
QAudioFormat::LittleEndian | QSysInfo::LittleEndian | Samples are little endian byte order |
enum QAudioFormat::SampleType
| Constant | Value | Description |
|---|---|---|
QAudioFormat::Unknown | 0 | Not Set |
QAudioFormat::SignedInt | 1 | Samples are signed integers |
QAudioFormat::UnSignedInt | 2 | Samples are unsigned intergers |
QAudioFormat::Float | 3 | Samples are floats |
Member Function Documentation
QAudioFormat::QAudioFormat()
Construct a new audio format.
Values are initialized as follows:
- sampleRate() = -1
- channelCount() = -1
- sampleSize() = -1
- byteOrder() = QAudioFormat::Endian(QSysInfo::ByteOrder)
- sampleType() = QAudioFormat::Unknown
codec()
= ""
QAudioFormat::QAudioFormat(const QAudioFormat &other)
Construct a new audio format using other.
QAudioFormat::~QAudioFormat()
Destroy this audio format.
QAudioFormat::Endian QAudioFormat::byteOrder() const
Returns the current byteOrder value.
See also setByteOrder().
qint32 QAudioFormat::bytesForDuration(qint64 duration) const
Returns the number of bytes required for this audio format for duration microseconds.
Returns 0 if this format is not valid.
Note that some rounding may occur if duration is not an exact fraction of the sampleRate().
See also durationForBytes().
qint32 QAudioFormat::bytesForFrames(qint32 frameCount) const
Returns the number of bytes required for frameCount frames of this format.
Returns 0 if this format is not valid.
See also bytesForDuration().
int QAudioFormat::bytesPerFrame() const
Returns the number of bytes required to represent one frame (a sample in each channel) in this format.
Returns 0 if this format is invalid.
int QAudioFormat::channelCount() const
Returns the current channel count value.
See also setChannelCount().
QString QAudioFormat::codec() const
Returns the current codec identifier.
See also setCodec() and QAudioDeviceInfo::supportedCodecs().
qint64 QAudioFormat::durationForBytes(qint32 bytes) const
Returns the number of microseconds represented by bytes in this format.
Returns 0 if this format is not valid.
Note that some rounding may occur if bytes is not an exact multiple of the number of bytes per frame.
See also bytesForDuration().
qint64 QAudioFormat::durationForFrames(qint32 frameCount) const
Return the number of microseconds represented by frameCount frames in this format.
qint32 QAudioFormat::framesForBytes(qint32 byteCount) const
Returns the number of frames represented by byteCount in this format.
Note that some rounding may occur if byteCount is not an exact multiple of the number of bytes per frame.
Each frame has one sample per channel.
See also framesForDuration().
qint32 QAudioFormat::framesForDuration(qint64 duration) const
Returns the number of frames required to represent duration microseconds in this format.
Note that some rounding may occur if duration is not an exact fraction of the sampleRate().
bool QAudioFormat::isValid() const
Returns true if all of the parameters are valid.
int QAudioFormat::sampleRate() const
Returns the current sample rate in Hertz.
See also setSampleRate().
int QAudioFormat::sampleSize() const
Returns the current sample size value, in bits.
See also setSampleSize() and bytesPerFrame().
QAudioFormat::SampleType QAudioFormat::sampleType() const
Returns the current SampleType value.
See also setSampleType().
void QAudioFormat::setByteOrder(QAudioFormat::Endian byteOrder)
Sets the byteOrder to byteOrder.
See also byteOrder().
void QAudioFormat::setChannelCount(int channels)
Sets the channel count to channels.
See also channelCount().
void QAudioFormat::setCodec(const QString &codec)
Sets the codec to codec.
The parameter to this function should be one of the types reported by the QAudioDeviceInfo::supportedCodecs() function for the audio device you are working with.
See also codec() and QAudioDeviceInfo::supportedCodecs().
void QAudioFormat::setSampleRate(int samplerate)
Sets the sample rate to samplerate Hertz.
See also sampleRate().
void QAudioFormat::setSampleSize(int sampleSize)
Sets the sample size to the sampleSize specified, in bits.
This is typically 8 or 16, but some systems may support higher sample sizes.
See also sampleSize().
void QAudioFormat::setSampleType(QAudioFormat::SampleType sampleType)
Sets the sampleType to sampleType.
See also sampleType().
bool QAudioFormat::operator!=(const QAudioFormat &other) const
Returns true if this QAudioFormat is not equal to the other QAudioFormat; otherwise returns false.
All elements of QAudioFormat are used for the comparison.
QAudioFormat &QAudioFormat::operator=(const QAudioFormat &other)
Assigns other to this QAudioFormat implementation.
bool QAudioFormat::operator==(const QAudioFormat &other) const
Returns true if this QAudioFormat is equal to the other QAudioFormat; otherwise returns false.
All elements of QAudioFormat are used for the comparison.


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