| Routine Name |
Mark of Introduction |
Purpose |
| F04ABF
Example Text Example Data |
2 | nagf_linsys_real_posdef_solve_ref Solution of real symmetric positive definite simultaneous linear equations with multiple right-hand sides using iterative refinement (Black Box) |
| F04AEF
Example Text Example Data |
2 | nagf_linsys_real_square_solve_ref Solution of real simultaneous linear equations with multiple right-hand sides using iterative refinement (Black Box) |
| F04AFF
Example Text Example Data |
2 | nagf_linsys_withdraw_real_posdef_solve_ref Solution of real symmetric positive definite simultaneous linear equations using iterative refinement (coefficient matrix already factorized by F03AEF) Note: this routine is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information. |
| F04AGF
Example Text Example Data |
2 | nagf_linsys_withdraw_real_posdef_solve Solution of real symmetric positive definite simultaneous linear equations (coefficient matrix already factorized by F03AEF) Note: this routine is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information. |
| F04AHF
Example Text Example Data |
2 | nagf_linsys_withdraw_real_square_solve_ref Solution of real simultaneous linear equations using iterative refinement (coefficient matrix already factorized by F03AFF) Note: this routine is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information. |
| F04AJF
Example Text Example Data |
2 | nagf_linsys_withdraw_real_square_solve Solution of real simultaneous linear equations (coefficient matrix already factorized by F03AFF) Note: this routine is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Routines for further information. |
| F04AMF
Example Text Example Data |
2 | nagf_linsys_real_gen_lsqsol Least squares solution of |
| F04ASF
Example Text Example Data |
4 | nagf_linsys_real_posdef_solve_1rhs Solution of real symmetric positive definite simultaneous linear equations, one right-hand side using iterative refinement (Black Box) |
| F04ATF
Example Text Example Data |
4 | nagf_linsys_real_square_solve_1rhs Solution of real simultaneous linear equations, one right-hand side using iterative refinement (Black Box) |
| F04AXF
Example Text Example Data |
7 | nagf_linsys_real_sparse_fac_solve Solution of real sparse simultaneous linear equations (coefficient matrix already factorized) |
| F04BAF
Example Text Example Data |
21 | nagf_linsys_real_square_solve Computes the solution and error-bound to a real system of linear equations |
| F04BBF
Example Text Example Data |
21 | nagf_linsys_real_band_solve Computes the solution and error-bound to a real banded system of linear equations |
| F04BCF
Example Text Example Data |
21 | nagf_linsys_real_tridiag_solve Computes the solution and error-bound to a real tridiagonal system of linear equations |
| F04BDF
Example Text Example Data |
21 | nagf_linsys_real_posdef_solve Computes the solution and error-bound to a real symmetric positive definite system of linear equations |
| F04BEF
Example Text Example Data |
21 | nagf_linsys_real_posdef_packed_solve Computes the solution and error-bound to a real symmetric positive definite system of linear equations, packed storage |
| F04BFF
Example Text Example Data |
21 | nagf_linsys_real_posdef_band_solve Computes the solution and error-bound to a real symmetric positive definite banded system of linear equations |
| F04BGF
Example Text Example Data |
21 | nagf_linsys_real_posdef_tridiag_solve Computes the solution and error-bound to a real symmetric positive definite tridiagonal system of linear equations |
| F04BHF
Example Text Example Data |
21 | nagf_linsys_real_symm_solve Computes the solution and error-bound to a real symmetric system of linear equations |
| F04BJF
Example Text Example Data |
21 | nagf_linsys_real_symm_packed_solve Computes the solution and error-bound to a real symmetric system of linear equations, packed storage |
| F04CAF
Example Text Example Data |
21 | nagf_linsys_complex_square_solve Computes the solution and error-bound to a complex system of linear equations |
| F04CBF
Example Text Example Data |
21 | nagf_linsys_complex_band_solve Computes the solution and error-bound to a complex banded system of linear equations |
| F04CCF
Example Text Example Data |
21 | nagf_linsys_complex_tridiag_solve Computes the solution and error-bound to a complex tridiagonal system of linear equations |
| F04CDF
Example Text Example Data |
21 | nagf_linsys_complex_posdef_solve Computes the solution and error-bound to a complex Hermitian positive definite system of linear equations |
| F04CEF
Example Text Example Data |
21 | nagf_linsys_complex_posdef_packed_solve Computes the solution and error-bound to a complex Hermitian positive definite system of linear equations, packed storage |
| F04CFF
Example Text Example Data |
21 | nagf_linsys_complex_posdef_band_solve Computes the solution and error-bound to a complex Hermitian positive definite banded system of linear equations |
| F04CGF
Example Text Example Data |
21 | nagf_linsys_complex_posdef_tridiag_solve Computes the solution and error-bound to a complex Hermitian positive definite tridiagonal system of linear equations |
| F04CHF
Example Text Example Data |
21 | nagf_linsys_complex_herm_solve Computes the solution and error-bound to a complex Hermitian system of linear equations |
| F04CJF
Example Text Example Data |
21 | nagf_linsys_complex_herm_packed_solve Computes the solution and error-bound to a complex Hermitian system of linear equations, packed storage |
| F04DHF
Example Text Example Data |
21 | nagf_linsys_complex_symm_solve Computes the solution and error-bound to a complex symmetric system of linear equations |
| F04DJF
Example Text Example Data |
21 | nagf_linsys_complex_symm_packed_solve Computes the solution and error-bound to a complex symmetric system of linear equations, packed storage. |
| F04FEF
Example Text Example Data |
15 | nagf_linsys_real_toeplitz_yule Solution of the Yule–Walker equations for real symmetric positive definite Toeplitz matrix, one right-hand side |
| F04FFF
Example Text Example Data |
15 | nagf_linsys_real_toeplitz_solve Solution of real symmetric positive definite Toeplitz system, one right-hand side |
| F04JGF
Example Text Example Data |
8 | nagf_linsys_real_gen_solve Least squares (if rank |
| F04LEF
Example Text Example Data |
11 | nagf_linsys_real_tridiag_fac_solve Solution of real tridiagonal simultaneous linear equations (coefficient matrix already factorized by F01LEF) |
| F04LHF
Example Text Example Data |
13 | nagf_linsys_real_blkdiag_fac_solve Solution of real almost block diagonal simultaneous linear equations (coefficient matrix already factorized by F01LHF) |
| F04MCF
Example Text Example Data |
8 | nagf_linsys_real_posdef_vband_solve Solution of real symmetric positive definite variable-bandwidth simultaneous linear equations (coefficient matrix already factorized by F01MCF) |
| F04MEF
Example Text Example Data |
15 | nagf_linsys_real_toeplitz_yule_update Update solution of the Yule–Walker equations for real symmetric positive definite Toeplitz matrix |
| F04MFF
Example Text Example Data |
15 | nagf_linsys_real_toeplitz_update Update solution of real symmetric positive definite Toeplitz system |
| F04QAF
Example Text Example Data |
11 | nagf_linsys_real_gen_sparse_lsqsol Sparse linear least squares problem, |
| F04YAF
Example Text Example Data |
11 | nagf_linsys_real_gen_lsq_covmat Covariance matrix for linear least squares problems, |
| F04YCF
Example Text Example Data |
13 | nagf_linsys_real_norm_rcomm Norm estimation (for use in condition estimation), real matrix |
| F04ZCF
Example Text Example Data |
13 | nagf_linsys_complex_norm_rcomm Norm estimation (for use in condition estimation), complex matrix |