LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
spotf2.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine spotf2 (UPLO, N, A, LDA, INFO)
 SPOTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite matrix (unblocked algorithm). More...
 
sgemv
subroutine sgemv(TRANS, M, N, ALPHA, A, LDA, X, INCX, BETA, Y, INCY)
SGEMV
Definition: sgemv.f:158
sisnan
logical function sisnan(SIN)
SISNAN tests input for NaN.
Definition: sisnan.f:61
sscal
subroutine sscal(N, SA, SX, INCX)
SSCAL
Definition: sscal.f:81
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
sdot
real function sdot(N, SX, INCX, SY, INCY)
SDOT
Definition: sdot.f:84
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55