LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
dsygs2.f File Reference

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Functions/Subroutines

subroutine dsygs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO)
 DSYGS2 reduces a symmetric definite generalized eigenproblem to standard form, using the factorization results obtained from spotrf (unblocked algorithm). More...
 
dtrmv
subroutine dtrmv(UPLO, TRANS, DIAG, N, A, LDA, X, INCX)
DTRMV
Definition: dtrmv.f:149
dtrsv
subroutine dtrsv(UPLO, TRANS, DIAG, N, A, LDA, X, INCX)
DTRSV
Definition: dtrsv.f:145
dsyr2
subroutine dsyr2(UPLO, N, ALPHA, X, INCX, Y, INCY, A, LDA)
DSYR2
Definition: dsyr2.f:149
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
dscal
subroutine dscal(N, DA, DX, INCX)
DSCAL
Definition: dscal.f:81
daxpy
subroutine daxpy(N, DA, DX, INCX, DY, INCY)
DAXPY
Definition: daxpy.f:91