la_lapack::tfsm Interface Reference

Level 3 BLAS like routine for A in RFP Format. TFSM: solves the matrix equation op( A )*X = alpha*B or X*op( A ) = alpha*B where alpha is a scalar, X and B are m by n matrices, A is a unit, or non-unit, upper or lower triangular matrix and op( A ) is one of op( A ) = A or op( A ) = A**H. A is in Rectangular Full Packed (RFP) Format. The matrix X is overwritten on B. More...

Public Member Functions
pure subroutine	ctfsm (transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)
	la_ctfsm
pure subroutine	dtfsm (transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)
	la_dtfsm
	la_qtfsm
pure subroutine	stfsm (transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)
	la_stfsm
	la_wtfsm
pure subroutine	ztfsm (transr, side, uplo, trans, diag, m, n, alpha, a, b, ldb)
	la_ztfsm

Detailed Description

Level 3 BLAS like routine for A in RFP Format. TFSM: solves the matrix equation op( A )*X = alpha*B or X*op( A ) = alpha*B where alpha is a scalar, X and B are m by n matrices, A is a unit, or non-unit, upper or lower triangular matrix and op( A ) is one of op( A ) = A or op( A ) = A**H. A is in Rectangular Full Packed (RFP) Format. The matrix X is overwritten on B.

Member Function/Subroutine Documentation

ctfsm()

pure subroutine la_lapack::tfsm::ctfsm	(	character, intent(in)	transr,
		character, intent(in)	side,
		character, intent(in)	uplo,
		character, intent(in)	trans,
		character, intent(in)	diag,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		complex(sp), intent(in)	alpha,
		complex(sp), dimension(0:*), intent(in)	a,
		complex(sp), dimension(0:ldb - 1,0:*), intent(inout)	b,
		integer(ilp), intent(in)	ldb )

dtfsm()

pure subroutine la_lapack::tfsm::dtfsm	(	character, intent(in)	transr,
		character, intent(in)	side,
		character, intent(in)	uplo,
		character, intent(in)	trans,
		character, intent(in)	diag,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		real(dp), intent(in)	alpha,
		real(dp), dimension(0:*), intent(in)	a,
		real(dp), dimension(0:ldb - 1,0:*), intent(inout)	b,
		integer(ilp), intent(in)	ldb )

la_ctfsm()

la_lapack::tfsm::la_ctfsm

la_dtfsm()

la_lapack::tfsm::la_dtfsm

la_qtfsm()

la_lapack::tfsm::la_qtfsm

la_stfsm()

la_lapack::tfsm::la_stfsm

la_wtfsm()

la_lapack::tfsm::la_wtfsm

la_ztfsm()

la_lapack::tfsm::la_ztfsm

stfsm()

pure subroutine la_lapack::tfsm::stfsm	(	character, intent(in)	transr,
		character, intent(in)	side,
		character, intent(in)	uplo,
		character, intent(in)	trans,
		character, intent(in)	diag,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		real(sp), intent(in)	alpha,
		real(sp), dimension(0:*), intent(in)	a,
		real(sp), dimension(0:ldb - 1,0:*), intent(inout)	b,
		integer(ilp), intent(in)	ldb )

ztfsm()

pure subroutine la_lapack::tfsm::ztfsm	(	character, intent(in)	transr,
		character, intent(in)	side,
		character, intent(in)	uplo,
		character, intent(in)	trans,
		character, intent(in)	diag,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		complex(dp), intent(in)	alpha,
		complex(dp), dimension(0:*), intent(in)	a,
		complex(dp), dimension(0:ldb - 1,0:*), intent(inout)	b,
		integer(ilp), intent(in)	ldb )

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The documentation for this interface was generated from the following file:

• la_lapack.f90