TSparseMtx.Equal Methods

Summary

Compares two sparse matrices.

Declaration

Function Equal(B: TSparseMtx; Tolerance: TSample = 0): boolean;

Result

true, if the calling matrix is equal to sparse B matrix (if all elements match in position and value). Tolerance defines the comparison tolerance. The maximum difference between elements may not exceed: +/-Tolerance. If Tolerance is omitted, a direct comparison algorithm is used.

Declaration

Function Equal(B: TMtx; Tolerance: TSample = 0; NonZerosOnly: boolean = False): boolean;

Description

@Returns true, if the calling matrix is equal to dense B matrix (if all elements match in position and value). Tolerance defines the comparison tolerance. The maximum difference between elements may not exceed: +/-Tolerance. If Tolerance is omitted, a direct comparison algorithm is used. If NonZerosOnly is True then only the non-zero values of the calling sparse matrix are compared with corresponding values in the dense matrix.

See Also
IsEqualSize