NAG C Library Manual, Mark 8 : News

a00acc	nag_check_licensing Check availability of a valid licence key
e01sgc	nag_2d_shep_interp Interpolating functions, modified Shepard's method, two variables
e01shc	nag_2d_shep_eval Interpolated values, evaluate interpolant computed by nag_2d_shep_interp (e01sgc), function and first derivatives, two variables
e01sjc	nag_2d_triang_interp A function to generate a two-dimensional surface interpolating a set of data points, using either the method of Renka and Cline or the modified Shepard's method
e01skc	nag_2d_triang_eval A function to evaluate, at a set of points, the two-dimensional interpolant function generated by nag_2d_shep_interp (e01sgc)
e02dac	nag_2d_spline_fit_panel Least-squares surface fit, bicubic splines
e02zac	nag_2d_panel_sort Sort two-dimensional data into panels for fitting bicubic splines
e04npc	nag_opt_sparse_convex_qp_init Initialization function for nag_opt_sparse_convex_qp_solve (e04nqc)
e04nqc	nag_opt_sparse_convex_qp_solve LP or QP problem (suitable for sparse problems)
e04nrc	nag_opt_sparse_convex_qp_option_set_file Supply optional parameter values for nag_opt_sparse_convex_qp_solve (e04nqc) from external file
e04nsc	nag_opt_sparse_convex_qp_option_set_string Set a single option for nag_opt_sparse_convex_qp_solve (e04nqc) from a character string
e04ntc	nag_opt_sparse_convex_qp_option_set_integer Set a single option for nag_opt_sparse_convex_qp_solve (e04nqc) from an Integer argument
e04nuc	nag_opt_sparse_convex_qp_option_set_double Set a single option for nag_opt_sparse_convex_qp_solve (e04nqc) from a double argument
e04nxc	nag_opt_sparse_convex_qp_option_get_integer Get the setting of an Integer valued option of nag_opt_sparse_convex_qp_solve (e04nqc)
e04nyc	nag_opt_sparse_convex_qp_option_get_double Get the setting of a double valued option of nag_opt_sparse_convex_qp_solve (e04nqc)
e04vgc	nag_opt_sparse_nlp_init Initialization function for nag_opt_sparse_nlp_solve (e04vhc)
e04vhc	nag_opt_sparse_nlp_solve General sparse nonlinear optimizer
e04vjc	nag_opt_sparse_nlp_jacobian Determine the pattern of nonzeros in the Jacobian matrix for nag_opt_sparse_nlp_solve (e04vhc)
e04vkc	nag_opt_sparse_nlp_option_set_file Supply optional parameter values for nag_opt_sparse_nlp_solve (e04vhc) from external file
e04vlc	nag_opt_sparse_nlp_option_set_string Set a single option for nag_opt_sparse_nlp_solve (e04vhc) from a character string
e04vmc	nag_opt_sparse_nlp_option_set_integer Set a single option for nag_opt_sparse_nlp_solve (e04vhc) from an Integer argument
e04vnc	nag_opt_sparse_nlp_option_set_double Set a single option for nag_opt_sparse_nlp_solve (e04vhc) from a double argument
e04vrc	nag_opt_sparse_nlp_option_get_integer Get the setting of an Integer valued option of nag_opt_sparse_nlp_solve (e04vhc)
e04vsc	nag_opt_sparse_nlp_option_get_double Get the setting of a double valued option of nag_opt_sparse_nlp_solve (e04vhc)
e04wcc	nag_opt_nlp_init Initialization function for nag_opt_nlp_solve (e04wdc)
e04wdc	nag_opt_nlp_solve Solves the nonlinear programming (NP) problem
e04wec	nag_opt_nlp_option_set_file Supply optional parameter values for nag_opt_nlp_solve (e04wdc) from external file
e04wfc	nag_opt_nlp_option_set_string Set a single option for nag_opt_nlp_solve (e04wdc) from a character string
e04wgc	nag_opt_nlp_option_set_integer Set a single option for nag_opt_nlp_solve (e04wdc) from an Integer argument
e04whc	nag_opt_nlp_option_set_double Set a single option for nag_opt_nlp_solve (e04wdc) from a double argument
e04wkc	nag_opt_nlp_option_get_integer Get the setting of an Integer valued option of nag_opt_nlp_solve (e04wdc)
e04wlc	nag_opt_nlp_option_get_double Get the setting of a double valued option of nag_opt_nlp_solve (e04wdc)
f04bac	nag_real_gen_lin_solve Computes the solution and error-bound to a real system of linear equations
f04bbc	nag_real_band_lin_solve Computes the solution and error-bound to a real banded system of linear equations
f04bcc	nag_real_tridiag_lin_solve Computes the solution and error-bound to a real tridiagonal system of linear equations
f04bdc	nag_real_sym_posdef_lin_solve Computes the solution and error-bound to a real symmetric positive-definite system of linear equations
f04bec	nag_real_sym_posdef_packed_lin_solve Computes the solution and error-bound to a real symmetric positive-definite system of linear equations, packed storage
f04bfc	nag_real_sym_posdef_band_lin_solve Computes the solution and error-bound to a real symmetric positive-definite banded system of linear equations
f04bgc	nag_real_sym_posdef_tridiag_lin_solve Computes the solution and error-bound to a real symmetric positive-definite tridiagonal system of linear equations
f04bhc	nag_real_sym_lin_solve Computes the solution and error-bound to a real symmetric system of linear equations
f04bjc	nag_real_sym_packed_lin_solve Computes the solution and error-bound to a real symmetric system of linear equations, packed storage
f04cac	nag_complex_gen_lin_solve Computes the solution and error-bound to a complex system of linear equations
f04cbc	nag_complex_band_lin_solve Computes the solution and error-bound to a complex banded system of linear equations
f04ccc	nag_complex_tridiag_lin_solve Computes the solution and error-bound to a complex tridiagonal system of linear equations
f04cdc	nag_herm_posdef_lin_solve Computes the solution and error-bound to a complex Hermitian positive-definite system of linear equations
f04cec	nag_herm_posdef_packed_lin_solve Computes the solution and error-bound to a complex Hermitian positive-definite system of linear equations, packed storage
f04cfc	nag_herm_posdef_band_lin_solve Computes the solution and error-bound to a complex Hermitian positive-definite banded system of linear equations
f04cgc	nag_herm_posdef_tridiag_lin_solve Computes the solution and error-bound to a complex Hermitian positive-definite tridiagonal system of linear equations
f04chc	nag_herm_lin_solve Computes the solution and error-bound to a complex Hermitian system of linear equations
f04cjc	nag_herm_packed_lin_solve Computes the solution and error-bound to a complex Hermitian system of linear equations, packed storage
f04dhc	nag_complex_sym_lin_solve Computes the solution and error-bound to a complex symmetric system of linear equations
f04djc	nag_complex_sym_packed_lin_solve Computes the solution and error-bound to a complex symmetric system of linear equations, packed storage.
f06fec	nag_drscl Multiply real vector by reciprocal of scalar
f06kec	nag_zrscl Multiply complex vector by reciprocal of real scalar
f11mdc	nag_superlu_column_permutation Real sparse nonsymmetric linear systems, setup for nag_superlu_lu_factorize (f11mec)
f11mec	nag_superlu_lu_factorize LU factorization of real sparse matrix
f11mfc	nag_superlu_solve_lu Solution of real sparse simultaneous linear equations (coefficient matrix already factorized)
f11mgc	nag_superlu_condition_number_lu Estimate condition number of real matrix, matrix already factorized by nag_superlu_lu_factorize (f11mec)
f11mhc	nag_superlu_refine_lu Refined solution with error bounds of real system of linear equations, multiple right-hand sides
f11mkc	nag_superlu_matrix_product Real sparse nonsymmetric matrix matrix multiply, compressed column storage
f11mlc	nag_superlu_matrix_norm 1-norm, ∞-norm, largest absolute element, real general matrix
f11mmc	nag_superlu_diagnostic_lu Real sparse nonsymmetric linear systems, diagnostic for nag_superlu_lu_factorize (f11mec)
f12aac	nag_real_sparse_eigensystem_init Initialization routine for (nag_real_sparse_eigensystem_iter (f12abc)) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse (standard or generalized) eigenproblem
f12abc	nag_real_sparse_eigensystem_iter Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric sparse (standard or generalized) eigenproblem
f12acc	nag_real_sparse_eigensystem_sol Returns the converged approximations (as determined by nag_real_sparse_eigensystem_iter (f12abc)) to eigenvalues of a real nonsymmetric sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
f12adc	nag_real_sparse_eigensystem_option Set a single option from a string (nag_real_sparse_eigensystem_iter (f12abc)/nag_real_sparse_eigensystem_sol (f12acc)/nag_real_banded_sparse_eigensystem_sol (f12agc))
f12aec	nag_real_sparse_eigensystem_monit Provides monitoring information for nag_real_sparse_eigensystem_iter (f12abc)
f12afc	nag_real_banded_sparse_eigensystem_init Initialization routine for (nag_real_banded_sparse_eigensystem_sol (f12agc)) computing selected eigenvalues and, optionally, eigenvectors of a real nonsymmetric banded (standard or generalized) eigenproblem
f12agc	nag_real_banded_sparse_eigensystem_sol Computes approximations to selected eigenvalues of a real nonsymmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
f12anc	nag_complex_sparse_eigensystem_init Initialization routine for (nag_complex_sparse_eigensystem_iter (f12apc)) computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem
f12apc	nag_complex_sparse_eigensystem_iter Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a complex sparse (standard or generalized) eigenproblem
f12aqc	nag_complex_sparse_eigensystem_sol Returns the converged approximations (as determined by nag_real_sparse_eigensystem_iter (f12abc)) to eigenvalues of a complex sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
f12arc	nag_complex_sparse_eigensystem_option Set a single option from a string (nag_complex_sparse_eigensystem_iter (f12apc)/nag_complex_sparse_eigensystem_sol (f12aqc))
f12asc	nag_complex_sparse_eigensystem_monit Provides monitoring information for nag_complex_sparse_eigensystem_iter (f12apc)
f12fac	nag_real_symm_sparse_eigensystem_init Initialization routine for (nag_real_symm_sparse_eigensystem_iter (f12fbc)) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse (standard or generalized) eigenproblem
f12fbc	nag_real_symm_sparse_eigensystem_iter Implements a reverse communication interface for the Implicitly Restarted Arnoldi iteration for computing selected eigenvalues and, optionally, eigenvectors of a real symmetric sparse (standard or generalized) eigenproblem
f12fcc	nag_real_symm_sparse_eigensystem_sol Returns the converged approximations (as determined by nag_real_sparse_eigensystem_iter (f12abc)) to eigenvalues of a real symmetric sparse (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
f12fdc	nag_real_symm_sparse_eigensystem_option Set a single option from a string (nag_real_symm_sparse_eigensystem_iter (f12fbc)/nag_real_symm_sparse_eigensystem_sol (f12fcc)/nag_real_symm_banded_sparse_eigensystem_sol (f12fgc))
f12fec	nag_real_symm_sparse_eigensystem_monit Provides monitoring information for nag_real_symm_sparse_eigensystem_iter (f12fbc)
f12ffc	nag_real_symm_banded_sparse_eigensystem_init Initialization routine for (nag_real_symm_banded_sparse_eigensystem_sol (f12fgc)) computing selected eigenvalues and, optionally, eigenvectors of a real symmetric banded (standard or generalized) eigenproblem
f12fgc	nag_real_symm_banded_sparse_eigensystem_sol Computes approximations to selected eigenvalues of a real symmetric banded (standard or generalized) eigenproblem and, optionally, the corresponding approximate eigenvectors and/or an orthonormal basis for the associated approximate invariant subspace
f16pac	nag_dgemv Matrix-vector product, real rectangular matrix
f16pbc	nag_dgbmv Matrix-vector product, real rectangular band matrix
f16pcc	nag_dsymv Matrix-vector product, real symmetric matrix
f16pdc	nag_dsbmv Matrix-vector product, real symmetric band matrix
f16pec	nag_dspmv Matrix-vector product, real symmetric packed matrix
f16pfc	nag_dtrmv Matrix-vector product, real triangular matrix
f16pgc	nag_dtbmv Matrix-vector product, real triangular band matrix
f16phc	nag_dtpmv Matrix-vector product, real triangular packed matrix
f16pkc	nag_dtbsv System of equations, real triangular band matrix
f16plc	nag_dtpsv System of equations, real triangular packed matrix
f16pmc	nag_dger Rank-1 update, real rectangular matrix
f16ppc	nag_dsyr Rank-1 update, real symmetric matrix
f16pqc	nag_dspr Rank-1 update, real symmetric packed matrix
f16prc	nag_dsyr2 Rank-2 update, real symmetric matrix
f16psc	nag_dspr2 Rank-2 update, real symmetric packed matrix
f16sac	nag_zgemv Matrix-vector product, complex rectangular matrix
f16sbc	nag_zgbmv Matrix-vector product, complex rectangular band matrix
f16scc	nag_zhemv Matrix-vector product, complex Hermitian matrix
f16sdc	nag_zhbmv Matrix-vector product, complex Hermitian band matrix
f16sec	nag_zhpmv Matrix-vector product, complex Hermitian packed matrix
f16sfc	nag_ztrmv Matrix-vector product, complex triangular matrix
f16sgc	nag_ztbmv Matrix-vector product, complex triangular band matrix
f16shc	nag_ztpmv Matrix-vector product, complex triangular packed matrix
f16skc	nag_ztbsv System of equations, complex triangular band matrix
f16slc	nag_ztpsv System of equations, complex triangular packed matrix
f16smc	nag_zger Rank-1 update, complex rectangular matrix, unconjugated vector
f16spc	nag_zher Rank-1 update, complex Hermitian matrix
f16sqc	nag_zhpr Rank-1 update, complex Hermitian packed matrix
f16src	nag_zher2 Rank-2 update, complex Hermitian matrix
f16ssc	nag_zhpr2 Rank-2 update, complex Hermitian packed matrix
f16tac	nag_zsymv Matrix-vector product, complex symmetric matrix
f16tcc	nag_zspmv Matrix-vector product, complex symmetric packed matrix
f16yac	nag_dgemm Matrix-matrix product, two real rectangular matrices
f16ycc	nag_dsymm Matrix-matrix product, one real symmetric matrix, one real rectangular matrix
f16yfc	nag_dtrmm Matrix-matrix product, one real triangular matrix, one real rectangular matrix
f16ypc	nag_dsyrk Rank-k update of a real symmetric matrix
f16yrc	nag_dsyr2k Rank-2k update of a real symmetric matrix
f16zac	nag_zgemm Matrix-matrix product, two complex rectangular matrices
f16zcc	nag_zhemm Matrix-matrix product, one complex Hermitian matrix, one complex rectangular matrix
f16zfc	nag_ztrmm Matrix-matrix product, one complex triangular matrix, one complex rectangular matrix
f16zpc	nag_zherk Rank-k update of a complex Hermitian matrix
f16zrc	nag_zher2k Rank-2k update of a complex Hermitian matrix
f16ztc	nag_zsymm Matrix-matrix product, one complex symmetric matrix, one complex rectangular matrix
f16zuc	nag_zsyrk Rank-k update of a complex symmetric matrix
f16zwc	nag_zsyr2k Rank-2k update of a complex symmetric matrix
g02efc	nag_full_step_regsn Stepwise linear regression
g02ewc	nag_full_step_regsn_monit Monitor function for full stepwise regression
g02jac	nag_reml_mixed_regsn Linear mixed effects regression using Restricted Maximum Likelihood (REML)
g02jbc	nag_ml_mixed_regsn Linear mixed effects regression using Maximum Likelihood (ML)
g05lxc	nag_rngs_matrix_multi_students_t Generates a matrix of random numbers from a multivariate Student's t-distribution, seeds and generator passed explicitly
g05lyc	nag_rgsn_matrix_multi_normal Generates a matrix of random numbers from a multivariate Normal distribution, seeds and generator passed explicitly
g05rac	nag_rngs_copula_normal Generates a matrix of random numbers from a Gaussian Copula, seeds and generator passed explicitly
g05rbc	nag_rngs_copula_students_t Generates a matrix of random numbers from a Student's t-Copula, seeds and generator passed explicitly
g13bgc	nag_tsa_multi_inp_update Multivariate time series, update state set for forecasting from multi-input model
g13ddc	nag_tsa_varma_estimate Multivariate time series, estimation of VARMA model
g13djc	nag_tsa_varma_forecast Multivariate time series, forecasts and their standard errors
g13dkc	nag_tsa_varma_update Multivariate time series, updates forecasts and their standard errors
g13dsc	nag_tsa_varma_diagnostic Multivariate time series, diagnostic checking of residuals, following nag_tsa_varma_estimate (g13ddc)
x04acc	nag_open_file Open unit number for reading, writing or appending, and associate unit with named file
x04adc	nag_close_file Close file associated with given unit number
x04bac	nag_write_line Write formatted record to external file
x04bbc	nag_read_line Read formatted record from external file
x04nac	nag_enum_name_to_value Converts NAG enum member name to value
x04nbc	nag_enum_value_to_name Converts NAG enum member value to its name
x04ncc	nag_error_name_to_code Converts NAG error name to its code value

Mark 8 News – NAG C Library

+− Contents

1 Introduction

2 New Routines

3 Routines Scheduled for Withdrawal