Class Pooling3D
- java.lang.Object
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- org.nd4j.autodiff.functions.DifferentialFunction
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- org.nd4j.linalg.api.ops.DynamicCustomOp
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- org.nd4j.linalg.api.ops.impl.layers.convolution.Pooling3D
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- All Implemented Interfaces:
CustomOp
- Direct Known Subclasses:
AvgPooling3D
,MaxPooling3D
,Pooling3DDerivative
public abstract class Pooling3D extends DynamicCustomOp
Pooling3D operation
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Pooling3D.Pooling3DType
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Nested classes/interfaces inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp
DynamicCustomOp.DynamicCustomOpsBuilder
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Field Summary
Fields Modifier and Type Field Description protected Pooling3DConfig
config
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Fields inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp
axis, bArguments, dArguments, iArguments, inplaceCall, inputArguments, outputArguments, outputVariables, sArguments, tArguments
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Fields inherited from class org.nd4j.autodiff.functions.DifferentialFunction
dimensions, extraArgs, inPlace, ownName, ownNameSetWithDefault, sameDiff, scalarValue
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Constructor Summary
Constructors Constructor Description Pooling3D(SameDiff sameDiff, SDVariable[] inputs, INDArray[] inputArrays, INDArray[] outputs, boolean inPlace, Pooling3DConfig pooling3DConfig, Pooling3D.Pooling3DType type)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
addArgs()
List<DataType>
calculateOutputDataTypes(List<DataType> inputDataTypes)
Calculate the data types for the output arrays.String
configFieldName()
Returns the name of the field to be used for looking up field names.protected void
createConfigFromArgs(Pooling3D.Pooling3DType type)
List<SDVariable>
doDiff(List<SDVariable> f1)
The actual implementation for automatic differentiation.protected Pooling3D.Pooling3DType
getDefaultType()
String
getPoolingPrefix()
long[]
iArgs()
void
initFromTensorFlow(NodeDef nodeDef, SameDiff initWith, Map<String,AttrValue> attributesForNode, GraphDef graph)
Initialize the function from the givenNodeDef
boolean
isConfigProperties()
Returns true if the fields for this class should be looked up from a configuration class.String
onnxName()
The opName of this function in onnxMap<String,Object>
propertiesForFunction()
Returns the properties for a given functionvoid
setPropertiesForFunction(Map<String,Object> properties)
String
tensorflowName()
The opName of this function tensorflow-
Methods inherited from class org.nd4j.linalg.api.ops.DynamicCustomOp
addBArgument, addDArgument, addIArgument, addIArgument, addInputArgument, addOutputArgument, addOutputsToOp, addSArgument, addTArgument, assertValidForExecution, bArgs, builder, calculateOutputShape, calculateOutputShape, clearArrays, computeArrays, configureFromArguments, dArgs, generateFake, generateFake, getBArgument, getDescriptor, getIArgument, getInputArgument, getOutputArgument, getSArgument, getTArgument, getValue, initFromOnnx, inputArguments, mappingsForFunction, numBArguments, numDArguments, numIArguments, numInputArguments, numOutputArguments, numSArguments, numTArguments, opHash, opName, opNum, opType, outputArguments, outputVariables, outputVariables, removeIArgument, removeInputArgument, removeOutputArgument, removeSArgument, removeTArgument, sArgs, setInputArgument, setInputArguments, setOutputArgument, setValueFor, tArgs, toString, wrapFilterNull, wrapOrNull, wrapOrNull
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Methods inherited from class org.nd4j.autodiff.functions.DifferentialFunction
arg, arg, argNames, args, attributeAdaptersForFunction, configureWithSameDiff, diff, dup, equals, getBooleanFromProperty, getDoubleValueFromProperty, getIntValueFromProperty, getLongValueFromProperty, getNumOutputs, getStringFromProperty, hashCode, larg, onnxNames, outputs, outputVariable, outputVariablesNames, rarg, replaceArg, setInstanceId, tensorflowNames
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.nd4j.linalg.api.ops.CustomOp
isInplaceCall
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Field Detail
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config
protected Pooling3DConfig config
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Constructor Detail
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Pooling3D
public Pooling3D(SameDiff sameDiff, SDVariable[] inputs, INDArray[] inputArrays, INDArray[] outputs, boolean inPlace, Pooling3DConfig pooling3DConfig, Pooling3D.Pooling3DType type)
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Method Detail
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iArgs
public long[] iArgs()
- Specified by:
iArgs
in interfaceCustomOp
- Overrides:
iArgs
in classDynamicCustomOp
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isConfigProperties
public boolean isConfigProperties()
Description copied from class:DifferentialFunction
Returns true if the fields for this class should be looked up from a configuration class.- Overrides:
isConfigProperties
in classDifferentialFunction
- Returns:
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configFieldName
public String configFieldName()
Description copied from class:DifferentialFunction
Returns the name of the field to be used for looking up field names. This should be used in conjunction withDifferentialFunction.isConfigProperties()
to facilitate mapping fields for model import.- Overrides:
configFieldName
in classDifferentialFunction
- Returns:
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propertiesForFunction
public Map<String,Object> propertiesForFunction()
Description copied from class:DifferentialFunction
Returns the properties for a given function- Overrides:
propertiesForFunction
in classDynamicCustomOp
- Returns:
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getDefaultType
protected Pooling3D.Pooling3DType getDefaultType()
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setPropertiesForFunction
public void setPropertiesForFunction(Map<String,Object> properties)
- Overrides:
setPropertiesForFunction
in classDynamicCustomOp
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createConfigFromArgs
protected void createConfigFromArgs(Pooling3D.Pooling3DType type)
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addArgs
protected void addArgs()
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doDiff
public List<SDVariable> doDiff(List<SDVariable> f1)
Description copied from class:DifferentialFunction
The actual implementation for automatic differentiation.- Overrides:
doDiff
in classDynamicCustomOp
- Returns:
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getPoolingPrefix
public String getPoolingPrefix()
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initFromTensorFlow
public void initFromTensorFlow(NodeDef nodeDef, SameDiff initWith, Map<String,AttrValue> attributesForNode, GraphDef graph)
Description copied from class:DifferentialFunction
Initialize the function from the givenNodeDef
- Overrides:
initFromTensorFlow
in classDynamicCustomOp
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onnxName
public String onnxName()
Description copied from class:DifferentialFunction
The opName of this function in onnx- Overrides:
onnxName
in classDynamicCustomOp
- Returns:
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tensorflowName
public String tensorflowName()
Description copied from class:DifferentialFunction
The opName of this function tensorflow- Overrides:
tensorflowName
in classDynamicCustomOp
- Returns:
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calculateOutputDataTypes
public List<DataType> calculateOutputDataTypes(List<DataType> inputDataTypes)
Description copied from class:DifferentialFunction
Calculate the data types for the output arrays. Though datatypes can also be inferred fromDifferentialFunction.calculateOutputShape()
, this method differs in that it does not require the input arrays to be populated. This is important as it allows us to do greedy datatype inference for the entire net - even if arrays are not available.- Overrides:
calculateOutputDataTypes
in classDifferentialFunction
- Parameters:
inputDataTypes
- The data types of the inputs- Returns:
- The data types of the outputs
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