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LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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Functions | |
subroutine | cgebak (job, side, n, ilo, ihi, scale, m, v, ldv, info) |
CGEBAK | |
subroutine | cgebal (job, n, a, lda, ilo, ihi, scale, info) |
CGEBAL | |
subroutine | cgebd2 (m, n, a, lda, d, e, tauq, taup, work, info) |
CGEBD2 reduces a general matrix to bidiagonal form using an unblocked algorithm. | |
subroutine | cgebrd (m, n, a, lda, d, e, tauq, taup, work, lwork, info) |
CGEBRD | |
subroutine | cgecon (norm, n, a, lda, anorm, rcond, work, rwork, info) |
CGECON | |
subroutine | cgeequ (m, n, a, lda, r, c, rowcnd, colcnd, amax, info) |
CGEEQU | |
subroutine | cgeequb (m, n, a, lda, r, c, rowcnd, colcnd, amax, info) |
CGEEQUB | |
subroutine | cgehd2 (n, ilo, ihi, a, lda, tau, work, info) |
CGEHD2 reduces a general square matrix to upper Hessenberg form using an unblocked algorithm. | |
subroutine | cgehrd (n, ilo, ihi, a, lda, tau, work, lwork, info) |
CGEHRD | |
subroutine | cgelq2 (m, n, a, lda, tau, work, info) |
CGELQ2 computes the LQ factorization of a general rectangular matrix using an unblocked algorithm. | |
subroutine | cgelqf (m, n, a, lda, tau, work, lwork, info) |
CGELQF | |
subroutine | cgemqrt (side, trans, m, n, k, nb, v, ldv, t, ldt, c, ldc, work, info) |
CGEMQRT | |
subroutine | cgeql2 (m, n, a, lda, tau, work, info) |
CGEQL2 computes the QL factorization of a general rectangular matrix using an unblocked algorithm. | |
subroutine | cgeqlf (m, n, a, lda, tau, work, lwork, info) |
CGEQLF | |
subroutine | cgeqp3 (m, n, a, lda, jpvt, tau, work, lwork, rwork, info) |
CGEQP3 | |
subroutine | cgeqr2 (m, n, a, lda, tau, work, info) |
CGEQR2 computes the QR factorization of a general rectangular matrix using an unblocked algorithm. | |
subroutine | cgeqr2p (m, n, a, lda, tau, work, info) |
CGEQR2P computes the QR factorization of a general rectangular matrix with non-negative diagonal elements using an unblocked algorithm. | |
subroutine | cgeqrf (m, n, a, lda, tau, work, lwork, info) |
CGEQRF | |
subroutine | cgeqrfp (m, n, a, lda, tau, work, lwork, info) |
CGEQRFP | |
subroutine | cgeqrt (m, n, nb, a, lda, t, ldt, work, info) |
CGEQRT | |
subroutine | cgeqrt2 (m, n, a, lda, t, ldt, info) |
CGEQRT2 computes a QR factorization of a general real or complex matrix using the compact WY representation of Q. | |
recursive subroutine | cgeqrt3 (m, n, a, lda, t, ldt, info) |
CGEQRT3 recursively computes a QR factorization of a general real or complex matrix using the compact WY representation of Q. | |
subroutine | cgerfs (trans, n, nrhs, a, lda, af, ldaf, ipiv, b, ldb, x, ldx, ferr, berr, work, rwork, info) |
CGERFS | |
subroutine | cgerfsx (trans, equed, n, nrhs, a, lda, af, ldaf, ipiv, r, c, b, ldb, x, ldx, rcond, berr, n_err_bnds, err_bnds_norm, err_bnds_comp, nparams, params, work, rwork, info) |
CGERFSX | |
subroutine | cgerq2 (m, n, a, lda, tau, work, info) |
CGERQ2 computes the RQ factorization of a general rectangular matrix using an unblocked algorithm. | |
subroutine | cgerqf (m, n, a, lda, tau, work, lwork, info) |
CGERQF | |
subroutine | cgesvj (joba, jobu, jobv, m, n, a, lda, sva, mv, v, ldv, cwork, lwork, rwork, lrwork, info) |
CGESVJ | |
subroutine | cgetf2 (m, n, a, lda, ipiv, info) |
CGETF2 computes the LU factorization of a general m-by-n matrix using partial pivoting with row interchanges (unblocked algorithm). | |
subroutine | cgetrf (m, n, a, lda, ipiv, info) |
CGETRF | |
recursive subroutine | cgetrf2 (m, n, a, lda, ipiv, info) |
CGETRF2 | |
subroutine | cgetri (n, a, lda, ipiv, work, lwork, info) |
CGETRI | |
subroutine | cgetrs (trans, n, nrhs, a, lda, ipiv, b, ldb, info) |
CGETRS | |
subroutine | chgeqz (job, compq, compz, n, ilo, ihi, h, ldh, t, ldt, alpha, beta, q, ldq, z, ldz, work, lwork, rwork, info) |
CHGEQZ | |
subroutine | cla_geamv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy) |
CLA_GEAMV computes a matrix-vector product using a general matrix to calculate error bounds. | |
real function | cla_gercond_c (trans, n, a, lda, af, ldaf, ipiv, c, capply, info, work, rwork) |
CLA_GERCOND_C computes the infinity norm condition number of op(A)*inv(diag(c)) for general matrices. | |
real function | cla_gercond_x (trans, n, a, lda, af, ldaf, ipiv, x, info, work, rwork) |
CLA_GERCOND_X computes the infinity norm condition number of op(A)*diag(x) for general matrices. | |
subroutine | cla_gerfsx_extended (prec_type, trans_type, n, nrhs, a, lda, af, ldaf, ipiv, colequ, c, b, ldb, y, ldy, berr_out, n_norms, errs_n, errs_c, res, ayb, dy, y_tail, rcond, ithresh, rthresh, dz_ub, ignore_cwise, info) |
CLA_GERFSX_EXTENDED | |
real function | cla_gerpvgrw (n, ncols, a, lda, af, ldaf) |
CLA_GERPVGRW multiplies a square real matrix by a complex matrix. | |
recursive subroutine | claqz0 (wants, wantq, wantz, n, ilo, ihi, a, lda, b, ldb, alpha, beta, q, ldq, z, ldz, work, lwork, rwork, rec, info) |
CLAQZ0 | |
subroutine | claqz1 (ilq, ilz, k, istartm, istopm, ihi, a, lda, b, ldb, nq, qstart, q, ldq, nz, zstart, z, ldz) |
CLAQZ1 | |
recursive subroutine | claqz2 (ilschur, ilq, ilz, n, ilo, ihi, nw, a, lda, b, ldb, q, ldq, z, ldz, ns, nd, alpha, beta, qc, ldqc, zc, ldzc, work, lwork, rwork, rec, info) |
CLAQZ2 | |
subroutine | claqz3 (ilschur, ilq, ilz, n, ilo, ihi, nshifts, nblock_desired, alpha, beta, a, lda, b, ldb, q, ldq, z, ldz, qc, ldqc, zc, ldzc, work, lwork, info) |
CLAQZ3 | |
subroutine | claunhr_col_getrfnp (m, n, a, lda, d, info) |
CLAUNHR_COL_GETRFNP | |
recursive subroutine | claunhr_col_getrfnp2 (m, n, a, lda, d, info) |
CLAUNHR_COL_GETRFNP2 | |
subroutine | ctgevc (side, howmny, select, n, s, lds, p, ldp, vl, ldvl, vr, ldvr, mm, m, work, rwork, info) |
CTGEVC | |
subroutine | ctgexc (wantq, wantz, n, a, lda, b, ldb, q, ldq, z, ldz, ifst, ilst, info) |
CTGEXC | |
subroutine | cgeqpf (m, n, a, lda, jpvt, tau, work, rwork, info) |
CGEQPF | |
This is the group of complex computational functions for GE matrices