Class CooSemiringMatrixProperties

java.lang.Object

org.flag4j.linalg.ops.sparse.coo.semiring_ops.CooSemiringMatrixProperties

public final class CooSemiringMatrixProperties
extends Object

This class contains low level implementations for methods to evaluate certain properties of a sparse COO Semiring matrix. For example, if the matrix is symmetric.

Method Summary

Modifier and Type	Method	Description
static <T extends Semiring<T>> boolean	isIdentity(Shape shape, T[] entries, int[] rowIndices, int[] colIndices)	Checks if a complex sparse COO matrix is the identity matrix.

Methods inherited from class java.lang.Object

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

Method Details

isIdentity

public static <T extends Semiring<T>> boolean isIdentity(Shape shape,
 T[] entries,
 int[] rowIndices,
 int[] colIndices)

Checks if a complex sparse COO matrix is the identity matrix.

Parameters:

shape - Shape of the matrix.

entries - Non-zero data of the matrix.

rowIndices - Non-zero row indices of the matrix.

colIndices - Non-zero column indices of the matrix.

Returns:

true if the src matrix is the identity matrix; false otherwise.