matrix_qualifiers_dtype#

nvmath.linalg.matrix_qualifiers_dtype = dtype([('abbreviation', '<U2'), ('conjugate', '?'), ('transpose', '?'), ('uplo', '<i8'), ('diag', '<i8'), ('incx', '<i8')])#

A NumPy custom dtype which describes a structured matrix.

See also

GeneralMatrixQualifier, HermitianMatrixQualifier, SymmetricMatrixQualifier, TriangularMatrixQualifier, DiagonalMatrixQualifier

Parameters:

  • abbreviation – The two character abbreviation of the matrix qualifier.

  • conjugate – Whether the matrix is conjugate.

  • transpose – Whether the matrix is transpose.

  • uplo – The FillMode of the matrix. e.g. upper, lower…

  • diag – The DiagType of the matrix. e.g. unit, non-unit…

  • incx – The direction to read the diagonal. +1 for forward; -1 for reverse.