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

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Functions/Subroutines

subroutine dspev (JOBZ, UPLO, N, AP, W, Z, LDZ, WORK, INFO)
  DSPEV computes the eigenvalues and, optionally, the left and/or right eigenvectors for OTHER matrices More...
 
dsterf
subroutine dsterf(N, D, E, INFO)
DSTERF
Definition: dsterf.f:88
dsteqr
subroutine dsteqr(COMPZ, N, D, E, Z, LDZ, WORK, INFO)
DSTEQR
Definition: dsteqr.f:133
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
dopgtr
subroutine dopgtr(UPLO, N, AP, TAU, Q, LDQ, WORK, INFO)
DOPGTR
Definition: dopgtr.f:116
dlansp
double precision function dlansp(NORM, UPLO, N, AP, WORK)
DLANSP returns the value of the 1-norm, or the Frobenius norm, or the infinity norm,...
Definition: dlansp.f:116
dscal
subroutine dscal(N, DA, DX, INCX)
DSCAL
Definition: dscal.f:81
dsptrd
subroutine dsptrd(UPLO, N, AP, D, E, TAU, INFO)
DSPTRD
Definition: dsptrd.f:152
dlamch
double precision function dlamch(CMACH)
DLAMCH
Definition: dlamch.f:70