Package org.flag4j.operations.dense_sparse.coo.real_complex

Class RealComplexDenseSparseEquals

java.lang.Object

org.flag4j.operations.dense_sparse.coo.real_complex.RealComplexDenseSparseEquals

public final class RealComplexDenseSparseEquals
extends Object

This class contains methods for checking the equality of real dense/sparse and complex dense/sparse tensors.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RealComplexDenseSparseEquals()

Method Summary

Modifier and Type	Method	Description
static boolean	matrixEquals(CMatrix A, CooMatrix B)	Checks if a dense complex matrix is equal to a real sparse matrix.
static boolean	matrixEquals(Matrix A, CooCMatrix B)	Checks if a real dense matrix is equal to a sparse complex matrix.
static boolean	tensorEquals(CTensor A, CooTensor B)	Checks if a complex dense tensor is equal to a real sparse tensor.
static boolean	tensorEquals(Tensor A, CooCTensor B)	Checks if a real dense tensor is equal to a complex sparse tensor.
static boolean	vectorEquals(double[] src1, CNumber[] src2, int[] indices, int sparseSize)	Checks if a real dense vector is equal to a complex sparse vector equals.
static boolean	vectorEquals(CNumber[] src1, double[] src2, int[] indices, int sparseSize)	Checks if a complex dense vector is equal to a real sparse vector.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RealComplexDenseSparseEquals

private RealComplexDenseSparseEquals()

Method Details

vectorEquals

public static boolean vectorEquals(double[] src1,
 CNumber[] src2,
 int[] indices,
 int sparseSize)

Checks if a real dense vector is equal to a complex sparse vector equals.

Parameters:

src1 - Entries of dense vector.

src2 - Non-zero Entries of sparse vector.

indices - Indices of non-zero entries in the sparse vector.

sparseSize - Size of the sparse vector.

Returns:

True if the two vectors are equal. Returns false otherwise.

vectorEquals

public static boolean vectorEquals(CNumber[] src1,
 double[] src2,
 int[] indices,
 int sparseSize)

Checks if a complex dense vector is equal to a real sparse vector.

Parameters:

src1 - Entries of dense vector.

src2 - Non-zero Entries of sparse vector.

indices - Indices of non-zero entries in the sparse vector.

sparseSize - Size of the sparse vector.

Returns:

True if the two vectors are equal. Returns false otherwise.

matrixEquals

public static boolean matrixEquals(Matrix A,
 CooCMatrix B)

Checks if a real dense matrix is equal to a sparse complex matrix.

Parameters:

A - First matrix.

B - Second matrix.

Returns:

True if the two matrices are element-wise equivalent.

matrixEquals

public static boolean matrixEquals(CMatrix A,
 CooMatrix B)

Checks if a dense complex matrix is equal to a real sparse matrix.

Parameters:

A - First matrix.

B - Second matrix.

Returns:

True if the two matrices are element-wise equivalent.

tensorEquals

public static boolean tensorEquals(Tensor A,
 CooCTensor B)

Checks if a real dense tensor is equal to a complex sparse tensor.

Parameters:

A - Real dense tensor.

B - Complex sparse tensor.

Returns:

True if the two tensors are element-wise equivalent.

tensorEquals

public static boolean tensorEquals(CTensor A,
 CooTensor B)

Checks if a complex dense tensor is equal to a real sparse tensor.

Parameters:

A - Complex dense tensor.

B - Real sparse tensor.

Returns:

True if the two tensors are element-wise equivalent.