# NAG FL InterfaceF07 (Lapacklin)Linear Equations (LAPACK)

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F07 (Lapacklin) Chapter Introduction – A description of the Chapter and an overview of the algorithms available.

Routine
Mark of
Introduction

Purpose
f07aaf 21 dgesv
nagf_lapacklin_dgesv
Computes the solution to a real system of linear equations
f07abf 21 dgesvx
nagf_lapacklin_dgesvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a real system of linear equations
f07acf 22 dsgesv
nagf_lapacklin_dsgesv
Computes the solution to a real system of linear equations using mixed precision arithmetic
nagf_lapacklin_dgetrf
$LU$ factorization of real $m×n$ matrix
f07aef 15 dgetrs
nagf_lapacklin_dgetrs
Solution of real system of linear equations, multiple right-hand sides, matrix already factorized by f07adf
f07aff 22 dgeequ
nagf_lapacklin_dgeequ
Computes row and column scalings intended to equilibrate a general real matrix and reduce its condition number
f07agf 15 dgecon
nagf_lapacklin_dgecon
f07ahf 15 dgerfs
nagf_lapacklin_dgerfs
Refined solution with error bounds of real system of linear equations, multiple right-hand sides
f07ajf 15 dgetri
nagf_lapacklin_dgetri
f07anf 21 zgesv
nagf_lapacklin_zgesv
Computes the solution to a complex system of linear equations
f07apf 21 zgesvx
nagf_lapacklin_zgesvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a complex system of linear equations
f07aqf 22 zcgesv
nagf_lapacklin_zcgesv
Computes the solution to a complex system of linear equations using mixed precision arithmetic
f07arf 15 zgetrf
nagf_lapacklin_zgetrf
$LU$ factorization of complex $m×n$ matrix
f07asf 15 zgetrs
nagf_lapacklin_zgetrs
Solution of complex system of linear equations, multiple right-hand sides, matrix already factorized by f07arf
f07atf 22 zgeequ
nagf_lapacklin_zgeequ
Computes row and column scalings intended to equilibrate a general complex matrix and reduce its condition number
f07auf 15 zgecon
nagf_lapacklin_zgecon
Estimate condition number of complex matrix, matrix already factorized by f07arf
f07avf 15 zgerfs
nagf_lapacklin_zgerfs
Refined solution with error bounds of complex system of linear equations, multiple right-hand sides
f07awf 15 zgetri
nagf_lapacklin_zgetri
Inverse of complex matrix, matrix already factorized by f07arf
f07baf 21 dgbsv
nagf_lapacklin_dgbsv
Computes the solution to a real banded system of linear equations
f07bbf 21 dgbsvx
nagf_lapacklin_dgbsvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a real banded system of linear equations
f07bdf 15 dgbtrf
nagf_lapacklin_dgbtrf
$LU$ factorization of real $m×n$ band matrix
f07bef 15 dgbtrs
nagf_lapacklin_dgbtrs
Solution of real band system of linear equations, multiple right-hand sides, matrix already factorized by f07bdf
f07bff 22 dgbequ
nagf_lapacklin_dgbequ
Computes row and column scalings intended to equilibrate a real banded matrix and reduce its condition number
f07bgf 15 dgbcon
nagf_lapacklin_dgbcon
Estimate condition number of real band matrix, matrix already factorized by f07bdf
f07bhf 15 dgbrfs
nagf_lapacklin_dgbrfs
Refined solution with error bounds of real band system of linear equations, multiple right-hand sides
f07bnf 21 zgbsv
nagf_lapacklin_zgbsv
Computes the solution to a complex banded system of linear equations
f07bpf 21 zgbsvx
nagf_lapacklin_zgbsvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a complex banded system of linear equations
f07brf 15 zgbtrf
nagf_lapacklin_zgbtrf
$LU$ factorization of complex $m×n$ band matrix
f07bsf 15 zgbtrs
nagf_lapacklin_zgbtrs
Solution of complex band system of linear equations, multiple right-hand sides, matrix already factorized by f07brf
f07btf 22 zgbequ
nagf_lapacklin_zgbequ
Computes row and column scalings intended to equilibrate a complex banded matrix and reduce its condition number
f07buf 15 zgbcon
nagf_lapacklin_zgbcon
Estimate condition number of complex band matrix, matrix already factorized by f07brf
f07bvf 15 zgbrfs
nagf_lapacklin_zgbrfs
Refined solution with error bounds of complex band system of linear equations, multiple right-hand sides
f07caf 21 dgtsv
nagf_lapacklin_dgtsv
Computes the solution to a real tridiagonal system of linear equations
f07cbf 21 dgtsvx
nagf_lapacklin_dgtsvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a real tridiagonal system of linear equations
f07cdf 22 dgttrf
nagf_lapacklin_dgttrf
$LU$ factorization of real tridiagonal matrix
f07cef 22 dgttrs
nagf_lapacklin_dgttrs
Solves a real tridiagonal system of linear equations using the $LU$ factorization computed by f07cdf
f07cgf 22 dgtcon
nagf_lapacklin_dgtcon
Estimates the reciprocal of the condition number of a real tridiagonal matrix using the $LU$ factorization computed by f07cdf
f07chf 22 dgtrfs
nagf_lapacklin_dgtrfs
Refined solution with error bounds of real tridiagonal system of linear equations, multiple right-hand sides
f07cnf 21 zgtsv
nagf_lapacklin_zgtsv
Computes the solution to a complex tridiagonal system of linear equations
f07cpf 21 zgtsvx
nagf_lapacklin_zgtsvx
Uses the $LU$ factorization to compute the solution, error-bound and condition estimate for a complex tridiagonal system of linear equations
f07crf 22 zgttrf
nagf_lapacklin_zgttrf
$LU$ factorization of complex tridiagonal matrix
f07csf 22 zgttrs
nagf_lapacklin_zgttrs
Solves a complex tridiagonal system of linear equations using the $LU$ factorization computed by f07cdf
f07cuf 22 zgtcon
nagf_lapacklin_zgtcon
Estimates the reciprocal of the condition number of a complex tridiagonal matrix using the $LU$ factorization computed by f07cdf
f07cvf 22 zgtrfs
nagf_lapacklin_zgtrfs
Refined solution with error bounds of complex tridiagonal system of linear equations, multiple right-hand sides
f07faf 21 dposv
nagf_lapacklin_dposv
Computes the solution to a real symmetric positive definite system of linear equations
f07fbf 21 dposvx
nagf_lapacklin_dposvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite system of linear equations
f07fcf 23 dsposv
nagf_lapacklin_dsposv
Computes the solution to a real symmetric positive definite system of linear equations using mixed precision arithmetic
f07fdf 15 dpotrf
nagf_lapacklin_dpotrf
Cholesky factorization of real symmetric positive definite matrix
f07fef 15 dpotrs
nagf_lapacklin_dpotrs
Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fdf
f07fff 22 dpoequ
nagf_lapacklin_dpoequ
Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number
f07fgf 15 dpocon
nagf_lapacklin_dpocon
Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07fdf
f07fhf 15 dporfs
nagf_lapacklin_dporfs
Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides
f07fjf 15 dpotri
nagf_lapacklin_dpotri
Inverse of real symmetric positive definite matrix, matrix already factorized by f07fdf
f07fnf 21 zposv
nagf_lapacklin_zposv
Computes the solution to a complex Hermitian positive definite system of linear equations
f07fpf 21 zposvx
nagf_lapacklin_zposvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite system of linear equations
f07fqf 23 zcposv
nagf_lapacklin_zcposv
Computes the solution to a complex Hermitian positive definite system of linear equations using mixed precision arithmetic
f07frf 15 zpotrf
nagf_lapacklin_zpotrf
Cholesky factorization of complex Hermitian positive definite matrix
f07fsf 15 zpotrs
nagf_lapacklin_zpotrs
Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07frf
f07ftf 22 zpoequ
nagf_lapacklin_zpoequ
Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number
f07fuf 15 zpocon
nagf_lapacklin_zpocon
Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07frf
f07fvf 15 zporfs
nagf_lapacklin_zporfs
Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides
f07fwf 15 zpotri
nagf_lapacklin_zpotri
Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07frf
f07gaf 21 dppsv
nagf_lapacklin_dppsv
Computes the solution to a real symmetric positive definite system of linear equations, packed storage
f07gbf 21 dppsvx
nagf_lapacklin_dppsvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite system of linear equations, packed storage
f07gdf 15 dpptrf
nagf_lapacklin_dpptrf
Cholesky factorization of real symmetric positive definite matrix, packed storage
f07gef 15 dpptrs
nagf_lapacklin_dpptrs
Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07gdf, packed storage
f07gff 22 dppequ
nagf_lapacklin_dppequ
Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number, packed storage
f07ggf 15 dppcon
nagf_lapacklin_dppcon
Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07gdf, packed storage
f07ghf 15 dpprfs
nagf_lapacklin_dpprfs
Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides, packed storage
f07gjf 15 dpptri
nagf_lapacklin_dpptri
Inverse of real symmetric positive definite matrix, matrix already factorized by f07gdf, packed storage
f07gnf 21 zppsv
nagf_lapacklin_zppsv
Computes the solution to a complex Hermitian positive definite system of linear equations, packed storage
f07gpf 21 zppsvx
nagf_lapacklin_zppsvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite system of linear equations, packed storage
f07grf 15 zpptrf
nagf_lapacklin_zpptrf
Cholesky factorization of complex Hermitian positive definite matrix, packed storage
f07gsf 15 zpptrs
nagf_lapacklin_zpptrs
Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07grf, packed storage
f07gtf 22 zppequ
nagf_lapacklin_zppequ
Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number, packed storage
f07guf 15 zppcon
nagf_lapacklin_zppcon
Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07grf, packed storage
f07gvf 15 zpprfs
nagf_lapacklin_zpprfs
Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides, packed storage
f07gwf 15 zpptri
nagf_lapacklin_zpptri
Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07grf, packed storage
f07haf 21 dpbsv
nagf_lapacklin_dpbsv
Computes the solution to a real symmetric positive definite banded system of linear equations
f07hbf 21 dpbsvx
nagf_lapacklin_dpbsvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite banded system of linear equations
f07hdf 15 dpbtrf
nagf_lapacklin_dpbtrf
Cholesky factorization of real symmetric positive definite band matrix
f07hef 15 dpbtrs
nagf_lapacklin_dpbtrs
Solution of real symmetric positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hdf
f07hff 22 dpbequ
nagf_lapacklin_dpbequ
Computes row and column scalings intended to equilibrate a real symmetric positive definite banded matrix and reduce its condition number
f07hgf 15 dpbcon
nagf_lapacklin_dpbcon
Estimate condition number of real symmetric positive definite band matrix, matrix already factorized by f07hdf
f07hhf 15 dpbrfs
nagf_lapacklin_dpbrfs
Refined solution with error bounds of real symmetric positive definite band system of linear equations, multiple right-hand sides
f07hnf 21 zpbsv
nagf_lapacklin_zpbsv
Computes the solution to a complex Hermitian positive definite banded system of linear equations
f07hpf 21 zpbsvx
nagf_lapacklin_zpbsvx
Uses the Cholesky factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite banded system of linear equations
f07hrf 15 zpbtrf
nagf_lapacklin_zpbtrf
Cholesky factorization of complex Hermitian positive definite band matrix
f07hsf 15 zpbtrs
nagf_lapacklin_zpbtrs
Solution of complex Hermitian positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hrf
f07htf 22 zpbequ
nagf_lapacklin_zpbequ
Computes row and column scalings intended to equilibrate a complex Hermitian positive definite banded matrix and reduce its condition number
f07huf 15 zpbcon
nagf_lapacklin_zpbcon
Estimate condition number of complex Hermitian positive definite band matrix, matrix already factorized by f07hrf
f07hvf 15 zpbrfs
nagf_lapacklin_zpbrfs
Refined solution with error bounds of complex Hermitian positive definite band system of linear equations, multiple right-hand sides
f07jaf 21 dptsv
nagf_lapacklin_dptsv
Computes the solution to a real symmetric positive definite tridiagonal system of linear equations
f07jbf 21 dptsvx
nagf_lapacklin_dptsvx
Uses the ${\mathrm{LDL}}^{\mathrm{T}}$ factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite tridiagonal system of linear equations
f07jdf 22 dpttrf
nagf_lapacklin_dpttrf
Computes the ${\mathrm{LDL}}^{\mathrm{T}}$ factorization of a real symmetric positive definite tridiagonal matrix
f07jef 22 dpttrs
nagf_lapacklin_dpttrs
Solves a real symmetric positive definite tridiagonal system using the ${\mathrm{LDL}}^{\mathrm{T}}$ factorization computed by f07jdf
f07jgf 22 dptcon
nagf_lapacklin_dptcon
Computes the reciprocal of the condition number of a real symmetric positive definite tridiagonal system using the ${\mathrm{LDL}}^{\mathrm{T}}$ factorization computed by f07jdf
f07jhf 22 dptrfs
nagf_lapacklin_dptrfs
Refined solution with error bounds of real symmetric positive definite tridiagonal system of linear equations, multiple right-hand sides
f07jnf 21 zptsv
nagf_lapacklin_zptsv
Computes the solution to a complex Hermitian positive definite tridiagonal system of linear equations
f07jpf 21 zptsvx
nagf_lapacklin_zptsvx
Uses the ${\mathrm{LDL}}^{\mathrm{T}}$ factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite tridiagonal system of linear equations
f07jrf 22 zpttrf
nagf_lapacklin_zpttrf
Computes the ${\mathrm{LDL}}^{\mathrm{H}}$ factorization of a complex Hermitian positive definite tridiagonal matrix
f07jsf 22 zpttrs
nagf_lapacklin_zpttrs
Solves a complex Hermitian positive definite tridiagonal system using the ${\mathrm{LDL}}^{\mathrm{H}}$ factorization computed by f07jrf
f07juf 22 zptcon
nagf_lapacklin_zptcon
Computes the reciprocal of the condition number of a complex Hermitian positive definite tridiagonal system using the ${\mathrm{LDL}}^{\mathrm{H}}$ factorization computed by f07jrf
f07jvf 22 zptrfs
nagf_lapacklin_zptrfs
Refined solution with error bounds of complex Hermitian positive definite tridiagonal system of linear equations, multiple right-hand sides
f07kdf 23 dpstrf
nagf_lapacklin_dpstrf
Cholesky factorization, with complete pivoting, of a real, symmetric, positive semidefinite matrix
f07krf 23 zpstrf
nagf_lapacklin_zpstrf
Cholesky factorization of complex Hermitian positive semidefinite matrix
f07maf 21 dsysv
nagf_lapacklin_dsysv
Computes the solution to a real symmetric system of linear equations
f07mbf 21 dsysvx
nagf_lapacklin_dsysvx
Uses the diagonal pivoting factorization to compute the solution to a real symmetric system of linear equations
f07mdf 15 dsytrf
nagf_lapacklin_dsytrf
Bunch–Kaufman factorization of real symmetric indefinite matrix
f07mef 15 dsytrs
nagf_lapacklin_dsytrs
Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07mdf
f07mgf 15 dsycon
nagf_lapacklin_dsycon
Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07mdf
f07mhf 15 dsyrfs
nagf_lapacklin_dsyrfs
Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides
f07mjf 15 dsytri
nagf_lapacklin_dsytri
Inverse of real symmetric indefinite matrix, matrix already factorized by f07mdf
f07mnf 21 zhesv
nagf_lapacklin_zhesv
Computes the solution to a complex Hermitian system of linear equations
f07mpf 21 zhesvx
nagf_lapacklin_zhesvx
Uses the diagonal pivoting factorization to compute the solution to a complex Hermitian system of linear equations
f07mrf 15 zhetrf
nagf_lapacklin_zhetrf
Bunch–Kaufman factorization of complex Hermitian indefinite matrix
f07msf 15 zhetrs
nagf_lapacklin_zhetrs
Solution of complex Hermitian indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07mrf
f07muf 15 zhecon
nagf_lapacklin_zhecon
Estimate condition number of complex Hermitian indefinite matrix, matrix already factorized by f07mrf
f07mvf 15 zherfs
nagf_lapacklin_zherfs
Refined solution with error bounds of complex Hermitian indefinite system of linear equations, multiple right-hand sides
f07mwf 15 zhetri
nagf_lapacklin_zhetri
Inverse of complex Hermitian indefinite matrix, matrix already factorized by f07mrf
f07nnf 21 zsysv
nagf_lapacklin_zsysv
Computes the solution to a complex symmetric system of linear equations
f07npf 21 zsysvx
nagf_lapacklin_zsysvx
Uses the diagonal pivoting factorization to compute the solution to a complex symmetric system of linear equations
f07nrf 15 zsytrf
nagf_lapacklin_zsytrf
Bunch–Kaufman factorization of complex symmetric matrix
f07nsf 15 zsytrs
nagf_lapacklin_zsytrs
Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07nrf
f07nuf 15 zsycon
nagf_lapacklin_zsycon
Estimate condition number of complex symmetric matrix, matrix already factorized by f07nrf
f07nvf 15 zsyrfs
nagf_lapacklin_zsyrfs
Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides
f07nwf 15 zsytri
nagf_lapacklin_zsytri
Inverse of complex symmetric matrix, matrix already factorized by f07nrf
f07paf 21 dspsv
nagf_lapacklin_dspsv
Computes the solution to a real symmetric system of linear equations, packed storage
f07pbf 21 dspsvx
nagf_lapacklin_dspsvx
Uses the diagonal pivoting factorization to compute the solution to a real symmetric system of linear equations, packed storage. Error bounds and a condition estimate are also computed
f07pdf 15 dsptrf
nagf_lapacklin_dsptrf
Bunch–Kaufman factorization of real symmetric indefinite matrix, packed storage
f07pef 15 dsptrs
nagf_lapacklin_dsptrs
Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07pdf, packed storage
f07pgf 15 dspcon
nagf_lapacklin_dspcon
Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07pdf, packed storage
f07phf 15 dsprfs
nagf_lapacklin_dsprfs
Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides, packed storage
f07pjf 15 dsptri
nagf_lapacklin_dsptri
Inverse of real symmetric indefinite matrix, matrix already factorized by f07pdf, packed storage
f07pnf 21 zhpsv
nagf_lapacklin_zhpsv
Computes the solution to a complex Hermitian system of linear equations, packed storage
f07ppf 21 zhpsvx
nagf_lapacklin_zhpsvx
Uses the diagonal pivoting factorization to compute the solution to a complex, Hermitian, system of linear equations, error bounds and condition estimates. Packed storage
f07prf 15 zhptrf
nagf_lapacklin_zhptrf
Bunch–Kaufman factorization of complex Hermitian indefinite matrix, packed storage
f07psf 15 zhptrs
nagf_lapacklin_zhptrs
Solution of complex Hermitian indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07prf, packed storage
f07puf 15 zhpcon
nagf_lapacklin_zhpcon
Estimate condition number of complex Hermitian indefinite matrix, matrix already factorized by f07prf, packed storage
f07pvf 15 zhprfs
nagf_lapacklin_zhprfs
Refined solution with error bounds of complex Hermitian indefinite system of linear equations, multiple right-hand sides, packed storage
f07pwf 15 zhptri
nagf_lapacklin_zhptri
Inverse of complex Hermitian indefinite matrix, matrix already factorized by f07prf, packed storage
f07qnf 21 zspsv
nagf_lapacklin_zspsv
Computes the solution to a complex symmetric system of linear equations, packed storage
f07qpf 21 zspsvx
nagf_lapacklin_zspsvx
Uses the diagonal pivoting factorization to compute the solution to a complex, symmetric, system of linear equations, error bounds and condition estimates. Packed storage
f07qrf 15 zsptrf
nagf_lapacklin_zsptrf
Bunch–Kaufman factorization of complex symmetric matrix, packed storage
f07qsf 15 zsptrs
nagf_lapacklin_zsptrs
Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07qrf, packed storage
f07quf 15 zspcon
nagf_lapacklin_zspcon
Estimate condition number of complex symmetric matrix, matrix already factorized by f07qrf, packed storage
f07qvf 15 zsprfs
nagf_lapacklin_zsprfs
Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides, packed storage
f07qwf 15 zsptri
nagf_lapacklin_zsptri
Inverse of complex symmetric matrix, matrix already factorized by f07qrf, packed storage
f07tef 15 dtrtrs
nagf_lapacklin_dtrtrs
Solution of real triangular system of linear equations, multiple right-hand sides
f07tgf 15 dtrcon
nagf_lapacklin_dtrcon
Estimate condition number of real triangular matrix
f07thf 15 dtrrfs
nagf_lapacklin_dtrrfs
Error bounds for solution of real triangular system of linear equations, multiple right-hand sides
f07tjf 15 dtrtri
nagf_lapacklin_dtrtri
Inverse of real triangular matrix
f07tsf 15 ztrtrs
nagf_lapacklin_ztrtrs
Solution of complex triangular system of linear equations, multiple right-hand sides
f07tuf 15 ztrcon
nagf_lapacklin_ztrcon
Estimate condition number of complex triangular matrix
f07tvf 15 ztrrfs
nagf_lapacklin_ztrrfs
Error bounds for solution of complex triangular system of linear equations, multiple right-hand sides
f07twf 15 ztrtri
nagf_lapacklin_ztrtri
Inverse of complex triangular matrix
f07uef 15 dtptrs
nagf_lapacklin_dtptrs
Solution of real triangular system of linear equations, multiple right-hand sides, packed storage
f07ugf 15 dtpcon
nagf_lapacklin_dtpcon
Estimate condition number of real triangular matrix, packed storage
f07uhf 15 dtprfs
nagf_lapacklin_dtprfs
Error bounds for solution of real triangular system of linear equations, multiple right-hand sides, packed storage
f07ujf 15 dtptri
nagf_lapacklin_dtptri
Inverse of real triangular matrix, packed storage
f07usf 15 ztptrs
nagf_lapacklin_ztptrs
Solution of complex triangular system of linear equations, multiple right-hand sides, packed storage
f07uuf 15 ztpcon
nagf_lapacklin_ztpcon
Estimate condition number of complex triangular matrix, packed storage
f07uvf 15 ztprfs
nagf_lapacklin_ztprfs
Error bounds for solution of complex triangular system of linear equations, multiple right-hand sides, packed storage
f07uwf 15 ztptri
nagf_lapacklin_ztptri
Inverse of complex triangular matrix, packed storage
f07vef 15 dtbtrs
nagf_lapacklin_dtbtrs
Solution of real band triangular system of linear equations, multiple right-hand sides
f07vgf 15 dtbcon
nagf_lapacklin_dtbcon
Estimate condition number of real band triangular matrix
f07vhf 15 dtbrfs
nagf_lapacklin_dtbrfs
Error bounds for solution of real band triangular system of linear equations, multiple right-hand sides
f07vsf 15 ztbtrs
nagf_lapacklin_ztbtrs
Solution of complex band triangular system of linear equations, multiple right-hand sides
f07vuf 15 ztbcon
nagf_lapacklin_ztbcon
Estimate condition number of complex band triangular matrix
f07vvf 15 ztbrfs
nagf_lapacklin_ztbrfs
Error bounds for solution of complex band triangular system of linear equations, multiple right-hand sides
f07wdf 23 dpftrf
nagf_lapacklin_dpftrf
Cholesky factorization of real symmetric positive definite matrix, Rectangular Full Packed format
f07wef 23 dpftrs
nagf_lapacklin_dpftrs
Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, coefficient matrix already factorized by f07wdf, Rectangular Full Packed format
f07wjf 23 dpftri
nagf_lapacklin_dpftri
Inverse of real symmetric positive definite matrix, matrix already factorized by f07wdf, Rectangular Full Packed format
f07wkf 23 dtftri
nagf_lapacklin_dtftri
Inverse of real triangular matrix, Rectangular Full Packed format
f07wrf 23 zpftrf
nagf_lapacklin_zpftrf
Cholesky factorization of complex Hermitian positive definite matrix, Rectangular Full Packed format
f07wsf 23 zpftrs
nagf_lapacklin_zpftrs
Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, coefficient matrix already factorized by f07wrf, Rectangular Full Packed format
f07wwf 23 zpftri
nagf_lapacklin_zpftri
Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07wrf, Rectangular Full Packed format
f07wxf 23 ztftri
nagf_lapacklin_ztftri
Inverse of complex triangular matrix, Rectangular Full Packed format