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LAPACK
3.9.0
LAPACK: Linear Algebra PACKage
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| subroutine | zptsv (N, NRHS, D, E, B, LDB, INFO) |
| | ZPTSV computes the solution to system of linear equations A * X = B for PT matrices More...
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| subroutine | zptsvx (FACT, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) |
| | ZPTSVX computes the solution to system of linear equations A * X = B for PT matrices More...
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This is the group of complex16 solve driver functions for PT matrices
subroutine zptcon(N, D, E, ANORM, RCOND, RWORK, INFO)
ZPTCON
subroutine zpttrf(N, D, E, INFO)
ZPTTRF
subroutine zcopy(N, ZX, INCX, ZY, INCY)
ZCOPY
subroutine dcopy(N, DX, INCX, DY, INCY)
DCOPY
subroutine zpttrs(UPLO, N, NRHS, D, E, B, LDB, INFO)
ZPTTRS
subroutine zlacpy(UPLO, M, N, A, LDA, B, LDB)
ZLACPY copies all or part of one two-dimensional array to another.
double precision function zlanht(NORM, N, D, E)
ZLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm,...
subroutine xerbla(SRNAME, INFO)
XERBLA
subroutine zptrfs(UPLO, N, NRHS, D, E, DF, EF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO)
ZPTRFS
logical function lsame(CA, CB)
LSAME
double precision function dlamch(CMACH)
DLAMCH
1.8.16