Function |
Mark of Introduction |
Purpose |
---|---|---|
f07aac | 23 | nag_lapacklin_dgesv Computes the solution to a real system of linear equations |
f07abc | 23 | nag_lapacklin_dgesvx Uses the factorization to compute the solution, error-bound and condition estimate for a real system of linear equations |
f07acc | 23 | nag_lapacklin_dsgesv Computes the solution to a real system of linear equations using mixed precision arithmetic |
f07adc | 7 | nag_lapacklin_dgetrf factorization of real matrix |
f07aec | 7 | nag_lapacklin_dgetrs Solution of real system of linear equations, multiple right-hand sides, matrix already factorized by f07adc |
f07afc | 23 | nag_lapacklin_dgeequ Computes row and column scalings intended to equilibrate a general real matrix and reduce its condition number |
f07agc | 7 | nag_lapacklin_dgecon Estimate condition number of real matrix, matrix already factorized by f07adc |
f07ahc | 7 | nag_lapacklin_dgerfs Refined solution with error bounds of real system of linear equations, multiple right-hand sides |
f07ajc | 7 | nag_lapacklin_dgetri Inverse of real matrix, matrix already factorized by f07adc |
f07anc | 23 | nag_lapacklin_zgesv Computes the solution to a complex system of linear equations |
f07apc | 23 | nag_lapacklin_zgesvx Uses the factorization to compute the solution, error-bound and condition estimate for a complex system of linear equations |
f07aqc | 23 | nag_lapacklin_zcgesv Computes the solution to a complex system of linear equations using mixed precision arithmetic |
f07arc | 7 | nag_lapacklin_zgetrf factorization of complex matrix |
f07asc | 7 | nag_lapacklin_zgetrs Solution of complex system of linear equations, multiple right-hand sides, matrix already factorized by f07arc |
f07atc | 23 | nag_lapacklin_zgeequ Computes row and column scalings intended to equilibrate a general complex matrix and reduce its condition number |
f07auc | 7 | nag_lapacklin_zgecon Estimate condition number of complex matrix, matrix already factorized by f07arc |
f07avc | 7 | nag_lapacklin_zgerfs Refined solution with error bounds of complex system of linear equations, multiple right-hand sides |
f07awc | 7 | nag_lapacklin_zgetri Inverse of complex matrix, matrix already factorized by f07arc |
f07bac | 23 | nag_lapacklin_dgbsv Computes the solution to a real banded system of linear equations |
f07bbc | 23 | nag_lapacklin_dgbsvx Uses the factorization to compute the solution, error-bound and condition estimate for a real banded system of linear equations |
f07bdc | 7 | nag_lapacklin_dgbtrf factorization of real band matrix |
f07bec | 7 | nag_lapacklin_dgbtrs Solution of real band system of linear equations, multiple right-hand sides, matrix already factorized by f07bdc |
f07bfc | 23 | nag_lapacklin_dgbequ Computes row and column scalings intended to equilibrate a real banded matrix and reduce its condition number |
f07bgc | 7 | nag_lapacklin_dgbcon Estimate condition number of real band matrix, matrix already factorized by f07bdc |
f07bhc | 7 | nag_lapacklin_dgbrfs Refined solution with error bounds of real band system of linear equations, multiple right-hand sides |
f07bnc | 23 | nag_lapacklin_zgbsv Computes the solution to a complex banded system of linear equations |
f07bpc | 23 | nag_lapacklin_zgbsvx Uses the factorization to compute the solution, error-bound and condition estimate for a complex banded system of linear equations |
f07brc | 7 | nag_lapacklin_zgbtrf factorization of complex band matrix |
f07bsc | 7 | nag_lapacklin_zgbtrs Solution of complex band system of linear equations, multiple right-hand sides, matrix already factorized by f07brc |
f07btc | 23 | nag_lapacklin_zgbequ Computes row and column scalings intended to equilibrate a complex banded matrix and reduce its condition number |
f07buc | 7 | nag_lapacklin_zgbcon Estimate condition number of complex band matrix, matrix already factorized by f07brc |
f07bvc | 7 | nag_lapacklin_zgbrfs Refined solution with error bounds of complex band system of linear equations, multiple right-hand sides |
f07cac | 23 | nag_lapacklin_dgtsv Computes the solution to a real tridiagonal system of linear equations |
f07cbc | 23 | nag_lapacklin_dgtsvx Uses the factorization to compute the solution, error-bound and condition estimate for a real tridiagonal system of linear equations |
f07cdc | 23 | nag_lapacklin_dgttrf factorization of real tridiagonal matrix |
f07cec | 23 | nag_lapacklin_dgttrs Solves a real tridiagonal system of linear equations using the factorization computed by f07cdc |
f07cgc | 23 | nag_lapacklin_dgtcon Estimates the reciprocal of the condition number of a real tridiagonal matrix using the factorization computed by f07cdc |
f07chc | 23 | nag_lapacklin_dgtrfs Refined solution with error bounds of real tridiagonal system of linear equations, multiple right-hand sides |
f07cnc | 23 | nag_lapacklin_zgtsv Computes the solution to a complex tridiagonal system of linear equations |
f07cpc | 23 | nag_lapacklin_zgtsvx Uses the factorization to compute the solution, error-bound and condition estimate for a complex tridiagonal system of linear equations |
f07crc | 23 | nag_lapacklin_zgttrf factorization of complex tridiagonal matrix |
f07csc | 23 | nag_lapacklin_zgttrs Solves a complex tridiagonal system of linear equations using the factorization computed by f07cdc |
f07cuc | 23 | nag_lapacklin_zgtcon Estimates the reciprocal of the condition number of a complex tridiagonal matrix using the factorization computed by f07cdc |
f07cvc | 23 | nag_lapacklin_zgtrfs Refined solution with error bounds of complex tridiagonal system of linear equations, multiple right-hand sides |
f07fac | 23 | nag_lapacklin_dposv Computes the solution to a real symmetric positive definite system of linear equations |
f07fbc | 23 | nag_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 |
f07fdc | 7 | nag_lapacklin_dpotrf Cholesky factorization of real symmetric positive definite matrix |
f07fec | 7 | nag_lapacklin_dpotrs Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07fdc |
f07ffc | 23 | nag_lapacklin_dpoequ Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number |
f07fgc | 7 | nag_lapacklin_dpocon Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07fdc |
f07fhc | 7 | nag_lapacklin_dporfs Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides |
f07fjc | 7 | nag_lapacklin_dpotri Inverse of real symmetric positive definite matrix, matrix already factorized by f07fdc |
f07fnc | 23 | nag_lapacklin_zposv Computes the solution to a complex Hermitian positive definite system of linear equations |
f07fpc | 23 | nag_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 |
f07frc | 7 | nag_lapacklin_zpotrf Cholesky factorization of complex Hermitian positive definite matrix |
f07fsc | 7 | nag_lapacklin_zpotrs Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07frc |
f07ftc | 23 | nag_lapacklin_zpoequ Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number |
f07fuc | 7 | nag_lapacklin_zpocon Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07frc |
f07fvc | 7 | nag_lapacklin_zporfs Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides |
f07fwc | 7 | nag_lapacklin_zpotri Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07frc |
f07gac | 23 | nag_lapacklin_dppsv Computes the solution to a real symmetric positive definite system of linear equations, packed storage |
f07gbc | 23 | nag_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 |
f07gdc | 7 | nag_lapacklin_dpptrf Cholesky factorization of real symmetric positive definite matrix, packed storage |
f07gec | 7 | nag_lapacklin_dpptrs Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07gdc, packed storage |
f07gfc | 23 | nag_lapacklin_dppequ Computes row and column scalings intended to equilibrate a real symmetric positive definite matrix and reduce its condition number, packed storage |
f07ggc | 7 | nag_lapacklin_dppcon Estimate condition number of real symmetric positive definite matrix, matrix already factorized by f07gdc, packed storage |
f07ghc | 7 | nag_lapacklin_dpprfs Refined solution with error bounds of real symmetric positive definite system of linear equations, multiple right-hand sides, packed storage |
f07gjc | 7 | nag_lapacklin_dpptri Inverse of real symmetric positive definite matrix, matrix already factorized by f07gdc, packed storage |
f07gnc | 23 | nag_lapacklin_zppsv Computes the solution to a complex Hermitian positive definite system of linear equations, packed storage |
f07gpc | 23 | nag_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 |
f07grc | 7 | nag_lapacklin_zpptrf Cholesky factorization of complex Hermitian positive definite matrix, packed storage |
f07gsc | 7 | nag_lapacklin_zpptrs Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, matrix already factorized by f07grc, packed storage |
f07gtc | 23 | nag_lapacklin_zppequ Computes row and column scalings intended to equilibrate a complex Hermitian positive definite matrix and reduce its condition number, packed storage |
f07guc | 7 | nag_lapacklin_zppcon Estimate condition number of complex Hermitian positive definite matrix, matrix already factorized by f07grc, packed storage |
f07gvc | 7 | nag_lapacklin_zpprfs Refined solution with error bounds of complex Hermitian positive definite system of linear equations, multiple right-hand sides, packed storage |
f07gwc | 7 | nag_lapacklin_zpptri Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07grc, packed storage |
f07hac | 23 | nag_lapacklin_dpbsv Computes the solution to a real symmetric positive definite banded system of linear equations |
f07hbc | 23 | nag_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 |
f07hdc | 7 | nag_lapacklin_dpbtrf Cholesky factorization of real symmetric positive definite band matrix |
f07hec | 7 | nag_lapacklin_dpbtrs Solution of real symmetric positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hdc |
f07hfc | 23 | nag_lapacklin_dpbequ Computes row and column scalings intended to equilibrate a real symmetric positive definite banded matrix and reduce its condition number |
f07hgc | 7 | nag_lapacklin_dpbcon Estimate condition number of real symmetric positive definite band matrix, matrix already factorized by f07hdc |
f07hhc | 7 | nag_lapacklin_dpbrfs Refined solution with error bounds of real symmetric positive definite band system of linear equations, multiple right-hand sides |
f07hnc | 23 | nag_lapacklin_zpbsv Computes the solution to a complex Hermitian positive definite banded system of linear equations |
f07hpc | 23 | nag_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 |
f07hrc | 7 | nag_lapacklin_zpbtrf Cholesky factorization of complex Hermitian positive definite band matrix |
f07hsc | 7 | nag_lapacklin_zpbtrs Solution of complex Hermitian positive definite band system of linear equations, multiple right-hand sides, matrix already factorized by f07hrc |
f07htc | 23 | nag_lapacklin_zpbequ Computes row and column scalings intended to equilibrate a complex Hermitian positive definite banded matrix and reduce its condition number |
f07huc | 7 | nag_lapacklin_zpbcon Estimate condition number of complex Hermitian positive definite band matrix, matrix already factorized by f07hrc |
f07hvc | 7 | nag_lapacklin_zpbrfs Refined solution with error bounds of complex Hermitian positive definite band system of linear equations, multiple right-hand sides |
f07jac | 23 | nag_lapacklin_dptsv Computes the solution to a real symmetric positive definite tridiagonal system of linear equations |
f07jbc | 23 | nag_lapacklin_dptsvx Uses the factorization to compute the solution, error-bound and condition estimate for a real symmetric positive definite tridiagonal system of linear equations |
f07jdc | 23 | nag_lapacklin_dpttrf Computes the factorization of a real symmetric positive definite tridiagonal matrix |
f07jec | 23 | nag_lapacklin_dpttrs Solves a real symmetric positive definite tridiagonal system using the factorization computed by f07jdc |
f07jgc | 23 | nag_lapacklin_dptcon Computes the reciprocal of the condition number of a real symmetric positive definite tridiagonal system using the factorization computed by f07jdc |
f07jhc | 23 | nag_lapacklin_dptrfs Refined solution with error bounds of real symmetric positive definite tridiagonal system of linear equations, multiple right-hand sides |
f07jnc | 23 | nag_lapacklin_zptsv Computes the solution to a complex Hermitian positive definite tridiagonal system of linear equations |
f07jpc | 23 | nag_lapacklin_zptsvx Uses the factorization to compute the solution, error-bound and condition estimate for a complex Hermitian positive definite tridiagonal system of linear equations |
f07jrc | 23 | nag_lapacklin_zpttrf Computes the factorization of a complex Hermitian positive definite tridiagonal matrix |
f07jsc | 23 | nag_lapacklin_zpttrs Solves a complex Hermitian positive definite tridiagonal system using the factorization computed by f07jrc |
f07juc | 23 | nag_lapacklin_zptcon Computes the reciprocal of the condition number of a complex Hermitian positive definite tridiagonal system using the factorization computed by f07jrc |
f07jvc | 23 | nag_lapacklin_zptrfs Refined solution with error bounds of complex Hermitian positive definite tridiagonal system of linear equations, multiple right-hand sides |
f07kdc | 25 | nag_lapacklin_dpstrf Cholesky factorization, with complete pivoting, of a real, symmetric, positive semidefinite matrix |
f07krc | 25 | nag_lapacklin_zpstrf Cholesky factorization of complex Hermitian positive semidefinite matrix |
f07mac | 23 | nag_lapacklin_dsysv Computes the solution to a real symmetric system of linear equations |
f07mbc | 23 | nag_lapacklin_dsysvx Uses the diagonal pivoting factorization to compute the solution to a real symmetric system of linear equations |
f07mdc | 7 | nag_lapacklin_dsytrf Bunch–Kaufman factorization of real symmetric indefinite matrix |
f07mec | 7 | nag_lapacklin_dsytrs Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07mdc |
f07mgc | 7 | nag_lapacklin_dsycon Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07mdc |
f07mhc | 7 | nag_lapacklin_dsyrfs Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides |
f07mjc | 7 | nag_lapacklin_dsytri Inverse of real symmetric indefinite matrix, matrix already factorized by f07mdc |
f07mnc | 23 | nag_lapacklin_zhesv Computes the solution to a complex Hermitian system of linear equations |
f07mpc | 23 | nag_lapacklin_zhesvx Uses the diagonal pivoting factorization to compute the solution to a complex Hermitian system of linear equations |
f07mrc | 7 | nag_lapacklin_zhetrf Bunch–Kaufman factorization of complex Hermitian indefinite matrix |
f07msc | 7 | nag_lapacklin_zhetrs Solution of complex Hermitian indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07mrc |
f07muc | 7 | nag_lapacklin_zhecon Estimate condition number of complex Hermitian indefinite matrix, matrix already factorized by f07mrc |
f07mvc | 7 | nag_lapacklin_zherfs Refined solution with error bounds of complex Hermitian indefinite system of linear equations, multiple right-hand sides |
f07mwc | 7 | nag_lapacklin_zhetri Inverse of complex Hermitian indefinite matrix, matrix already factorized by f07mrc |
f07nnc | 23 | nag_lapacklin_zsysv Computes the solution to a complex symmetric system of linear equations |
f07npc | 23 | nag_lapacklin_zsysvx Uses the diagonal pivoting factorization to compute the solution to a complex symmetric system of linear equations |
f07nrc | 7 | nag_lapacklin_zsytrf Bunch–Kaufman factorization of complex symmetric matrix |
f07nsc | 7 | nag_lapacklin_zsytrs Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07nrc |
f07nuc | 7 | nag_lapacklin_zsycon Estimate condition number of complex symmetric matrix, matrix already factorized by f07nrc |
f07nvc | 7 | nag_lapacklin_zsyrfs Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides |
f07nwc | 7 | nag_lapacklin_zsytri Inverse of complex symmetric matrix, matrix already factorized by f07nrc |
f07pac | 23 | nag_lapacklin_dspsv Computes the solution to a real symmetric system of linear equations, packed storage |
f07pbc | 23 | nag_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 |
f07pdc | 7 | nag_lapacklin_dsptrf Bunch–Kaufman factorization of real symmetric indefinite matrix, packed storage |
f07pec | 7 | nag_lapacklin_dsptrs Solution of real symmetric indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07pdc, packed storage |
f07pgc | 7 | nag_lapacklin_dspcon Estimate condition number of real symmetric indefinite matrix, matrix already factorized by f07pdc, packed storage |
f07phc | 7 | nag_lapacklin_dsprfs Refined solution with error bounds of real symmetric indefinite system of linear equations, multiple right-hand sides, packed storage |
f07pjc | 7 | nag_lapacklin_dsptri Inverse of real symmetric indefinite matrix, matrix already factorized by f07pdc, packed storage |
f07pnc | 23 | nag_lapacklin_zhpsv Computes the solution to a complex Hermitian system of linear equations, packed storage |
f07ppc | 23 | nag_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 |
f07prc | 7 | nag_lapacklin_zhptrf Bunch–Kaufman factorization of complex Hermitian indefinite matrix, packed storage |
f07psc | 7 | nag_lapacklin_zhptrs Solution of complex Hermitian indefinite system of linear equations, multiple right-hand sides, matrix already factorized by f07prc, packed storage |
f07puc | 7 | nag_lapacklin_zhpcon Estimate condition number of complex Hermitian indefinite matrix, matrix already factorized by f07prc, packed storage |
f07pvc | 7 | nag_lapacklin_zhprfs Refined solution with error bounds of complex Hermitian indefinite system of linear equations, multiple right-hand sides, packed storage |
f07pwc | 7 | nag_lapacklin_zhptri Inverse of complex Hermitian indefinite matrix, matrix already factorized by f07prc, packed storage |
f07qnc | 23 | nag_lapacklin_zspsv Computes the solution to a complex symmetric system of linear equations, packed storage |
f07qpc | 23 | nag_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 |
f07qrc | 7 | nag_lapacklin_zsptrf Bunch–Kaufman factorization of complex symmetric matrix, packed storage |
f07qsc | 7 | nag_lapacklin_zsptrs Solution of complex symmetric system of linear equations, multiple right-hand sides, matrix already factorized by f07qrc, packed storage |
f07quc | 7 | nag_lapacklin_zspcon Estimate condition number of complex symmetric matrix, matrix already factorized by f07qrc, packed storage |
f07qvc | 7 | nag_lapacklin_zsprfs Refined solution with error bounds of complex symmetric system of linear equations, multiple right-hand sides, packed storage |
f07qwc | 7 | nag_lapacklin_zsptri Inverse of complex symmetric matrix, matrix already factorized by f07qrc, packed storage |
f07tec | 7 | nag_lapacklin_dtrtrs Solution of real triangular system of linear equations, multiple right-hand sides |
f07tgc | 7 | nag_lapacklin_dtrcon Estimate condition number of real triangular matrix |
f07thc | 7 | nag_lapacklin_dtrrfs Error bounds for solution of real triangular system of linear equations, multiple right-hand sides |
f07tjc | 7 | nag_lapacklin_dtrtri Inverse of real triangular matrix |
f07tsc | 7 | nag_lapacklin_ztrtrs Solution of complex triangular system of linear equations, multiple right-hand sides |
f07tuc | 7 | nag_lapacklin_ztrcon Estimate condition number of complex triangular matrix |
f07tvc | 7 | nag_lapacklin_ztrrfs Error bounds for solution of complex triangular system of linear equations, multiple right-hand sides |
f07twc | 7 | nag_lapacklin_ztrtri Inverse of complex triangular matrix |
f07uec | 7 | nag_lapacklin_dtptrs Solution of real triangular system of linear equations, multiple right-hand sides, packed storage |
f07ugc | 7 | nag_lapacklin_dtpcon Estimate condition number of real triangular matrix, packed storage |
f07uhc | 7 | nag_lapacklin_dtprfs Error bounds for solution of real triangular system of linear equations, multiple right-hand sides, packed storage |
f07ujc | 7 | nag_lapacklin_dtptri Inverse of real triangular matrix, packed storage |
f07usc | 7 | nag_lapacklin_ztptrs Solution of complex triangular system of linear equations, multiple right-hand sides, packed storage |
f07uuc | 7 | nag_lapacklin_ztpcon Estimate condition number of complex triangular matrix, packed storage |
f07uvc | 7 | nag_lapacklin_ztprfs Error bounds for solution of complex triangular system of linear equations, multiple right-hand sides, packed storage |
f07uwc | 7 | nag_lapacklin_ztptri Inverse of complex triangular matrix, packed storage |
f07vec | 7 | nag_lapacklin_dtbtrs Solution of real band triangular system of linear equations, multiple right-hand sides |
f07vgc | 7 | nag_lapacklin_dtbcon Estimate condition number of real band triangular matrix |
f07vhc | 7 | nag_lapacklin_dtbrfs Error bounds for solution of real band triangular system of linear equations, multiple right-hand sides |
f07vsc | 7 | nag_lapacklin_ztbtrs Solution of complex band triangular system of linear equations, multiple right-hand sides |
f07vuc | 7 | nag_lapacklin_ztbcon Estimate condition number of complex band triangular matrix |
f07vvc | 7 | nag_lapacklin_ztbrfs Error bounds for solution of complex band triangular system of linear equations, multiple right-hand sides |
f07wdc | 25 | nag_lapacklin_dpftrf Cholesky factorization of real symmetric positive definite matrix, Rectangular Full Packed format |
f07wec | 25 | nag_lapacklin_dpftrs Solution of real symmetric positive definite system of linear equations, multiple right-hand sides, coefficient matrix already factorized by f07wdc, Rectangular Full Packed format |
f07wjc | 25 | nag_lapacklin_dpftri Inverse of real symmetric positive definite matrix, matrix already factorized by f07wdc, Rectangular Full Packed format |
f07wkc | 25 | nag_lapacklin_dtftri Inverse of real triangular matrix, Rectangular Full Packed format |
f07wrc | 25 | nag_lapacklin_zpftrf Cholesky factorization of complex Hermitian positive definite matrix, Rectangular Full Packed format |
f07wsc | 25 | nag_lapacklin_zpftrs Solution of complex Hermitian positive definite system of linear equations, multiple right-hand sides, coefficient matrix already factorized by f07wrc, Rectangular Full Packed format |
f07wwc | 25 | nag_lapacklin_zpftri Inverse of complex Hermitian positive definite matrix, matrix already factorized by f07wrc, Rectangular Full Packed format |
f07wxc | 25 | nag_lapacklin_ztftri Inverse of complex triangular matrix, Rectangular Full Packed format |