la_lapack::lar2v Interface Reference

LAR2V: applies a vector of complex plane rotations with real cosines from both sides to a sequence of 2-by-2 complex Hermitian matrices, defined by the elements of the vectors x, y and z. For i = 1,2,...,n ( x(i) z(i) ) := ( conjg(z(i)) y(i) ) ( c(i) conjg(s(i)) ) ( x(i) z(i) ) ( c(i) -conjg(s(i)) ) ( -s(i) c(i) ) ( conjg(z(i)) y(i) ) ( s(i) c(i) ) More...

Public Member Functions
pure subroutine	clar2v (n, x, y, z, incx, c, s, incc)
	la_clar2v
pure subroutine	dlar2v (n, x, y, z, incx, c, s, incc)
	la_dlar2v
	la_qlar2v
pure subroutine	slar2v (n, x, y, z, incx, c, s, incc)
	la_slar2v
	la_wlar2v
pure subroutine	zlar2v (n, x, y, z, incx, c, s, incc)
	la_zlar2v

Detailed Description

LAR2V: applies a vector of complex plane rotations with real cosines from both sides to a sequence of 2-by-2 complex Hermitian matrices, defined by the elements of the vectors x, y and z. For i = 1,2,...,n ( x(i) z(i) ) := ( conjg(z(i)) y(i) ) ( c(i) conjg(s(i)) ) ( x(i) z(i) ) ( c(i) -conjg(s(i)) ) ( -s(i) c(i) ) ( conjg(z(i)) y(i) ) ( s(i) c(i) )

Member Function/Subroutine Documentation

clar2v()

pure subroutine la_lapack::lar2v::clar2v	(	integer(ilp), intent(in)	n,
		complex(sp), dimension(*), intent(inout)	x,
		complex(sp), dimension(*), intent(inout)	y,
		complex(sp), dimension(*), intent(inout)	z,
		integer(ilp), intent(in)	incx,
		real(sp), dimension(*), intent(in)	c,
		complex(sp), dimension(*), intent(in)	s,
		integer(ilp), intent(in)	incc
	)

dlar2v()

pure subroutine la_lapack::lar2v::dlar2v	(	integer(ilp), intent(in)	n,
		real(dp), dimension(*), intent(inout)	x,
		real(dp), dimension(*), intent(inout)	y,
		real(dp), dimension(*), intent(inout)	z,
		integer(ilp), intent(in)	incx,
		real(dp), dimension(*), intent(in)	c,
		real(dp), dimension(*), intent(in)	s,
		integer(ilp), intent(in)	incc
	)

la_clar2v()

la_lapack::lar2v::la_clar2v

la_dlar2v()

la_lapack::lar2v::la_dlar2v

la_qlar2v()

la_lapack::lar2v::la_qlar2v

la_slar2v()

la_lapack::lar2v::la_slar2v

la_wlar2v()

la_lapack::lar2v::la_wlar2v

la_zlar2v()

la_lapack::lar2v::la_zlar2v

slar2v()

pure subroutine la_lapack::lar2v::slar2v	(	integer(ilp), intent(in)	n,
		real(sp), dimension(*), intent(inout)	x,
		real(sp), dimension(*), intent(inout)	y,
		real(sp), dimension(*), intent(inout)	z,
		integer(ilp), intent(in)	incx,
		real(sp), dimension(*), intent(in)	c,
		real(sp), dimension(*), intent(in)	s,
		integer(ilp), intent(in)	incc
	)

zlar2v()

pure subroutine la_lapack::lar2v::zlar2v	(	integer(ilp), intent(in)	n,
		complex(dp), dimension(*), intent(inout)	x,
		complex(dp), dimension(*), intent(inout)	y,
		complex(dp), dimension(*), intent(inout)	z,
		integer(ilp), intent(in)	incx,
		real(dp), dimension(*), intent(in)	c,
		complex(dp), dimension(*), intent(in)	s,
		integer(ilp), intent(in)	incc
	)

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

• la_lapack.f90