laqsy Interface

public interface laqsy

LAQSY equilibrates a symmetric matrix A using the scaling factors in the vector S.


Subroutines

public pure subroutine claqsy(uplo, n, a, lda, s, scond, amax, equed)

Arguments

Type IntentOptional Attributes Name
character(len=1), intent(in) :: uplo
integer(kind=ilp), intent(in) :: n
complex(kind=sp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda
real(kind=sp), intent(in) :: s(*)
real(kind=sp), intent(in) :: scond
real(kind=sp), intent(in) :: amax
character(len=1), intent(out) :: equed

public pure subroutine dlaqsy(uplo, n, a, lda, s, scond, amax, equed)

Arguments

Type IntentOptional Attributes Name
character(len=1), intent(in) :: uplo
integer(kind=ilp), intent(in) :: n
real(kind=dp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda
real(kind=dp), intent(in) :: s(*)
real(kind=dp), intent(in) :: scond
real(kind=dp), intent(in) :: amax
character(len=1), intent(out) :: equed

public pure subroutine slaqsy(uplo, n, a, lda, s, scond, amax, equed)

Arguments

Type IntentOptional Attributes Name
character(len=1), intent(in) :: uplo
integer(kind=ilp), intent(in) :: n
real(kind=sp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda
real(kind=sp), intent(in) :: s(*)
real(kind=sp), intent(in) :: scond
real(kind=sp), intent(in) :: amax
character(len=1), intent(out) :: equed

public pure subroutine zlaqsy(uplo, n, a, lda, s, scond, amax, equed)

Arguments

Type IntentOptional Attributes Name
character(len=1), intent(in) :: uplo
integer(kind=ilp), intent(in) :: n
complex(kind=dp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda
real(kind=dp), intent(in) :: s(*)
real(kind=dp), intent(in) :: scond
real(kind=dp), intent(in) :: amax
character(len=1), intent(out) :: equed

Module Procedures

public interface stdlib_claqsy()

Arguments

None

public interface stdlib_dlaqsy()

Arguments

None

public interface stdlib_slaqsy()

Arguments

None

public interface stdlib_zlaqsy()

Arguments

None