LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
derrtr.f File Reference

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Functions/Subroutines

subroutine derrtr (PATH, NUNIT)
 DERRTR More...
 
alaesm
subroutine alaesm(PATH, OK, NOUT)
ALAESM
Definition: alaesm.f:65
dlatrs
subroutine dlatrs(UPLO, TRANS, DIAG, NORMIN, N, A, LDA, X, SCALE, CNORM, INFO)
DLATRS solves a triangular system of equations with the scale factor set to prevent overflow.
Definition: dlatrs.f:240
lsamen
logical function lsamen(N, CA, CB)
LSAMEN
Definition: lsamen.f:76
dtprfs
subroutine dtprfs(UPLO, TRANS, DIAG, N, NRHS, AP, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO)
DTPRFS
Definition: dtprfs.f:177
dtpcon
subroutine dtpcon(NORM, UPLO, DIAG, N, AP, RCOND, WORK, IWORK, INFO)
DTPCON
Definition: dtpcon.f:132
dlatps
subroutine dlatps(UPLO, TRANS, DIAG, NORMIN, N, AP, X, SCALE, CNORM, INFO)
DLATPS solves a triangular system of equations with the matrix held in packed storage.
Definition: dlatps.f:231
dtrtrs
subroutine dtrtrs(UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, INFO)
DTRTRS
Definition: dtrtrs.f:142
dtrti2
subroutine dtrti2(UPLO, DIAG, N, A, LDA, INFO)
DTRTI2 computes the inverse of a triangular matrix (unblocked algorithm).
Definition: dtrti2.f:112
dlatbs
subroutine dlatbs(UPLO, TRANS, DIAG, NORMIN, N, KD, AB, LDAB, X, SCALE, CNORM, INFO)
DLATBS solves a triangular banded system of equations.
Definition: dlatbs.f:244
dtrrfs
subroutine dtrrfs(UPLO, TRANS, DIAG, N, NRHS, A, LDA, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO)
DTRRFS
Definition: dtrrfs.f:184
chkxer
subroutine chkxer(SRNAMT, INFOT, NOUT, LERR, OK)
Definition: cblat2.f:3199
dtbtrs
subroutine dtbtrs(UPLO, TRANS, DIAG, N, KD, NRHS, AB, LDAB, B, LDB, INFO)
DTBTRS
Definition: dtbtrs.f:148
dtbrfs
subroutine dtbrfs(UPLO, TRANS, DIAG, N, KD, NRHS, AB, LDAB, B, LDB, X, LDX, FERR, BERR, WORK, IWORK, INFO)
DTBRFS
Definition: dtbrfs.f:190
dtptrs
subroutine dtptrs(UPLO, TRANS, DIAG, N, NRHS, AP, B, LDB, INFO)
DTPTRS
Definition: dtptrs.f:132
dtbcon
subroutine dtbcon(NORM, UPLO, DIAG, N, KD, AB, LDAB, RCOND, WORK, IWORK, INFO)
DTBCON
Definition: dtbcon.f:145
dtrtri
subroutine dtrtri(UPLO, DIAG, N, A, LDA, INFO)
DTRTRI
Definition: dtrtri.f:111
dtptri
subroutine dtptri(UPLO, DIAG, N, AP, INFO)
DTPTRI
Definition: dtptri.f:119
dtrcon
subroutine dtrcon(NORM, UPLO, DIAG, N, A, LDA, RCOND, WORK, IWORK, INFO)
DTRCON
Definition: dtrcon.f:139