public class DoubleProxyVertex extends DoubleVertex implements Differentiable, ProxyVertex<DoubleVertex>, NonProbabilistic<DoubleTensor>
Constructor and Description |
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DoubleProxyVertex(long[] shape,
java.lang.String label) |
DoubleProxyVertex(long[] shape,
VertexLabel label) |
DoubleProxyVertex(VertexLabel label)
This vertex acts as a "Proxy" to allow a BayesNet to be built up before parents are explicitly known (ie for
model in model scenarios) but allows linking at a later point in time.
|
Modifier and Type | Method and Description |
---|---|
DoubleTensor |
calculate() |
PartialDerivative |
forwardModeAutoDifferentiation(java.util.Map<Vertex,PartialDerivative> derivativeOfParentsWithRespectToInput) |
java.lang.String |
getLabelParameter() |
DoubleVertex |
getParent() |
boolean |
hasParent() |
java.util.Map<Vertex,PartialDerivative> |
reverseModeAutoDifferentiation(PartialDerivative derivativeOfOutputWithRespectToSelf) |
void |
setParent(DoubleVertex newParent) |
abs, acos, asin, atan, atan2, ceil, concat, cos, div, div, divideBy, divideBy, equalTo, exp, floor, getValue, greaterThan, greaterThanOrEqualTo, lambda, lambda, lessThan, lessThanOrEqualTo, loadValue, log, logGamma, matrixDeterminant, matrixInverse, matrixMultiply, max, min, minus, minus, multiply, multiply, notEqualTo, observe, observe, permute, plus, plus, pow, pow, reshape, reverseDiv, reverseMinus, round, saveValue, setAndCascade, setAndCascade, setValue, setValue, setWithMask, setWithMask, sigmoid, sin, slice, sum, sum, take, tan, times, times, toGreaterThanMask, toGreaterThanMask, toGreaterThanOrEqualToMask, toGreaterThanOrEqualToMask, toInteger, toLessThanMask, toLessThanMask, toLessThanOrEqualToMask, toLessThanOrEqualToMask, unaryMinus
addChild, addParent, addParents, equals, eval, getChildren, getConnectedGraph, getDegree, getId, getIndentation, getLabel, getObservedValue, getParents, getRank, getReference, getShape, getState, getValue, hashCode, hasValue, isDifferentiable, isObserved, isProbabilistic, lazyEval, observe, observeOwnValue, print, print, removeLabel, save, setAndCascade, setLabel, setLabel, setParents, setParents, setState, setValue, toString, unobserve
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
withRespectToSelf
contradictsObservation
getObservedValue, isObserved, observe, unobserve
public DoubleProxyVertex(VertexLabel label)
label
- The label for this Vertex (all Proxy Vertices must be labelled)public DoubleProxyVertex(long[] shape, VertexLabel label)
public DoubleProxyVertex(long[] shape, java.lang.String label)
public DoubleTensor calculate()
calculate
in interface NonProbabilistic<DoubleTensor>
public void setParent(DoubleVertex newParent)
setParent
in interface ProxyVertex<DoubleVertex>
public DoubleVertex getParent()
public boolean hasParent()
hasParent
in interface ProxyVertex<DoubleVertex>
public PartialDerivative forwardModeAutoDifferentiation(java.util.Map<Vertex,PartialDerivative> derivativeOfParentsWithRespectToInput)
forwardModeAutoDifferentiation
in interface Differentiable
public java.util.Map<Vertex,PartialDerivative> reverseModeAutoDifferentiation(PartialDerivative derivativeOfOutputWithRespectToSelf)
reverseModeAutoDifferentiation
in interface Differentiable
public java.lang.String getLabelParameter()