fortran-lapack
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la_blas::syr Interface Reference

SYR: performs the symmetric rank 1 operation A := alpha*x*x**T + A, where alpha is a real scalar, x is an n element vector and A is an n by n symmetric matrix. More...

Public Member Functions

pure subroutine dsyr (uplo, n, alpha, x, incx, a, lda)
 
 la_dsyr
 
 la_qsyr
 
pure subroutine ssyr (uplo, n, alpha, x, incx, a, lda)
 
 la_ssyr
 

Detailed Description

SYR: performs the symmetric rank 1 operation A := alpha*x*x**T + A, where alpha is a real scalar, x is an n element vector and A is an n by n symmetric matrix.

Member Function/Subroutine Documentation

◆ dsyr()

pure subroutine la_blas::syr::dsyr ( character, intent(in)  uplo,
integer(ilp), intent(in)  n,
real(dp), intent(in)  alpha,
real(dp), dimension(*), intent(in)  x,
integer(ilp), intent(in)  incx,
real(dp), dimension(lda,*), intent(inout)  a,
integer(ilp), intent(in)  lda 
)

◆ la_dsyr()

la_blas::syr::la_dsyr

◆ la_qsyr()

la_blas::syr::la_qsyr

◆ la_ssyr()

la_blas::syr::la_ssyr

◆ ssyr()

pure subroutine la_blas::syr::ssyr ( character, intent(in)  uplo,
integer(ilp), intent(in)  n,
real(sp), intent(in)  alpha,
real(sp), dimension(*), intent(in)  x,
integer(ilp), intent(in)  incx,
real(sp), dimension(lda,*), intent(inout)  a,
integer(ilp), intent(in)  lda 
)

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