Man pages for nmm
Nonlinear Multivariate Models
| addInter | Add interactions |
| add_variable | 'add_variable' adds columns to the data matrix |
| AICc | Adjusted Akaike's Information Criterion. |
| bread.nmm | Bread for Sandwiches. |
| calc_sigma_rho | Returns function for sigma and rho calculation |
| check_names_start | Checks if starting values have names |
| check_par_av | 'check_par_av' Checks if all elements of par are available in... |
| collapse_space | Collapses lines ending with " " |
| combine_attr_deriv | 'combine_attr_deriv' combines attributes of two 'deriv()'... |
| cond_expr | 'cond_expr' returns moments of conditional multivariate... |
| cond_mean_cov_expr | 'cond_mean_cov_expr' returns conditional mean and variance... |
| cont_stats | Goodness of fit measures |
| convert_attr2exp | 'convert_attr2exp' converts symbolic attribute of derivative... |
| corstarsl | Significance of correlation matrix |
| dat4cond_mean_cov_expr | Log-likelihood expressions for cont. equations plus 1... |
| dataM | Example dataset |
| datmaxle | Log-likelihood expressions for cont. equations |
| datmlsem | Log-likelihood expressions for cont. equations sem |
| deriv_disc_expr | Get expression of Hessian and Gradient for discrete choice... |
| deriv_disc_expr_corr | Hessian and Gradient expressions |
| diagnostics | Goodness of fit measures for both parts |
| expr_ll_norm | Log-likelihood expressions for cont. equations |
| expr_ll_norm_v2 | Another Log-likelihood expressions for cont. equations... |
| extract_attr_deriv | 'extract_attr_deriv' converts attributes(hessian/gradient) of... |
| extract_cont_data | Takes out only data used in continuous estimation |
| f_create | 'f_create' creates functions for log-likelihood of different... |
| ff_generate4maxle | help function |
| ff_generate4maxle_p | Help function |
| ff_generate4maxle_p_v2 | Help function |
| ff_generate4mlsem | help function |
| f_help | Internal helper function |
| formula2string | 'formula2string' removes square brackets from the supplied... |
| generate_disc_coefs | Function for finding starting values for nls equations with... |
| get_npar | 'get_npar' Get number of parameters or vector of parameters... |
| get_par | 'get_par' replaces names of parameters with par[i]. |
| get_start | 'get_start' get starting values for discrete or continuous... |
| get_start_cont | 'get_start_cont' get starting values for continuous... |
| get_start_disc | 'get_start_disc' get starting values for discrete choice... |
| grad_hess_eval | 'grad_hess_eval' forms function of gradient and Hessian of... |
| gradient.nmm | Gradient with supplied coefficients |
| help_diagnostics | Generates objects needed for diagnostics functions |
| help_MNdogitf | Internal helper function for MNdogitf |
| help_MNlogitf | Internal helper function for MNlogitf |
| hessian.nmm | Hessian with supplied coefficients |
| hitRate | Calculate Heat rate |
| in2nmm | 'in2nmm' convert some estimation results into 'nmm' object. |
| LL_joint | 'LL_joint' Function for joint log-likelihood with correlation... |
| LL_joint_no_corr | 'LL_joint_no_corr' Function for log-likelihood without... |
| logLik.nmm | Log-likelihood(LL) with supplied coefficients. |
| MAEDtimeExpenditure | Time-use and expenditure dataset |
| MAEDtravel | Trip dataset |
| maxle | 'maxle' returns expression of log-likelihood (LL) of joint... |
| maxle_p | 'maxle_p' returns expression of partitioned log-likelihood.... |
| meat.nmm | Meat for Sandwiches |
| mlsem | 'mlsem' returns expression of log-likelihood for joint normal... |
| MNlogitf | 'MNlogitf' or 'MNdogitf' returns log-likelihood(LL)... |
| mod_function | Modifies function to optimize sigma and rho |
| nmm | Maximum likelihood estimation of nonlinear multivariate... |
| nmm_1good | searches for 1st good optimization method between possible... |
| nmm_best | searches for best optimization method between possible maxLik... |
| nmm_DEoptim | searches for 1st good optimization method between possible... |
| nmm_lastDEoptim | last time try out DEoptim if no functions before produced... |
| nrParam | 'nrParam' return number of parameters used in the estimation. |
| par2sigma | Converts vector of variances and correlations values into a... |
| prepare_data | 'prepare_data' prepare data for the estimation. |
| pseudoR | pseudo R^2 |
| replace_expression | Replaces expressions ".exprXX" with strings |
| replace_par | 'replace_par' replaces text with other text. |
| replace_par_wrap | 'replace_par_wrap' replace text with other text, wrapper of... |
| sigma2par | Converts sigma matrix into parameter vector |
| stats_function | Helper functions |
| string2formula | 'string2formula' add square brackets to expressions. Reverse... |
| try_alg | Test if maxLik produces an error |
| try_if | Checks if nmm object has an error |
| wxMaxima | 'wxMaxima' does symbolic computation in 'Maxima' Requires... |
