org.bytedeco.tensorflow

Class LogMatrixDeterminant

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.tensorflow.LogMatrixDeterminant

All Implemented Interfaces:

AutoCloseable

@Namespace(value="tensorflow::ops")
 @NoOffset
 @Properties(inherit=tensorflow.class)
public class LogMatrixDeterminant
extends Pointer

Computes the sign and the log of the absolute value of the determinant of one or more square matrices. The input is a tensor of shape [N, M, M] whose inner-most 2 dimensions form square matrices. The outputs are two tensors containing the signs and absolute values of the log determinants for all N input submatrices [..., :, :] such that the determinant = sign*exp(log_abs_determinant). The log_abs_determinant is computed as det(P)*sum(log(diag(LU))) where LU is the LU decomposition of the input and P is the corresponding permutation matrix. Arguments: * scope: A Scope object * input: Shape is [N, M, M]. Returns: * Output sign: The signs of the log determinants of the inputs. Shape is [N]. * Output log_abs_determinant: The logs of the absolute values of the determinants of the N input matrices. Shape is [N].

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
LogMatrixDeterminant(Pointer p) Pointer cast constructor.
LogMatrixDeterminant(Scope scope, Input input)

Method Summary

Modifier and Type	Method and Description
Output	log_abs_determinant()
LogMatrixDeterminant	log_abs_determinant(Output setter)
Operation	operation()
LogMatrixDeterminant	operation(Operation setter)
Output	sign()
LogMatrixDeterminant	sign(Output setter)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LogMatrixDeterminant

public LogMatrixDeterminant(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

LogMatrixDeterminant

public LogMatrixDeterminant(@Const @ByRef
                            Scope scope,
                            @ByVal
                            Input input)

Method Detail

operation

@ByRef
public Operation operation()

operation

public LogMatrixDeterminant operation(Operation setter)

sign

@ByRef
public Output sign()

sign

public LogMatrixDeterminant sign(Output setter)

log_abs_determinant

@ByRef
public Output log_abs_determinant()

log_abs_determinant

public LogMatrixDeterminant log_abs_determinant(Output setter)