Man pages for bastienchassagnol/RGMMBench
A benchmark on Gaussian mixtures in R
| array_to_trig_mat | Convert an array of covariance matrices to short lower... |
| benchmark_univariate_GMM_estimation | Launch the benchmark to compare statistical performances... |
| check_parameters_validity_univariate | Check whether the estimation has been trapped in the boundary... |
| compute_average_overlap | Compute average overlap between components |
| compute_microbenchmark_univariate | Launch the benchmark to compare computational performances... |
| compute_overlap_roots | Compute the intersection points between two Gaussian mixtures... |
| compute_shannon_entropy | Compute the shannon entropy of a discrete distribution,... |
| emnmix_multivariate | Custom R implementation of the EM algorithm in the... |
| emnmix_univariate | Custom R implementation of the EM algorithm in the univariate... |
| enforce_identifiability | Control parameters output |
| estimate_supervised_univariate_GMM | Estimate the parameters in supervised case (all labels... |
| format_theta_output | Format the estimated parameters |
| generate_ellipse | Compute a set of points, in order to draw 95% confidence... |
| get_local_scores | Compute bias and mse for each parameter of a GMM distribution |
| get_plot_limits | Retrieve the limits of a package |
| hellinger | Compute the Hellinger distance |
| initialize_em_univariate | Return initial estimates to the EM algorithm for GMM... |
| is_integer | Test whether a number is an integer |
| is_positive_definite | Check the positive definiteness of a symmetric real matrix |
| logsumexp | Helper functions for the parameter estimation of GMMs |
| maha | The Maha distance |
| plot_boxplots_parameters | Plot the boxplot representation of the estimated parameters |
| plot_correlation_Heatmap | Plot Correlation Heatmap |
| plot_ellipses_bivariate | Plot the confidence interval ellipses |
| plot_Hellinger | Plot boxplot of the Hellinger distances per component |
| plot_initialisation_time_computations | Plot the running time of the initialisation methods |
| plot_multi_parametrisation | Generate the 14 configuration models |
| plot_time_computations | Plot the running time of the reviewed packages |
| plot_univariate_normal_density_distribution | Plot the true density distributions, in the univariate... |
| quadraticRoots | Create quadratic formula function: |
| simulate_univariate_GMM | Generation of a mixture drawn from an univariate GMM, with... |
| trig_mat_to_array | Convert condensed covariance matrix to large array format |
| unformat_theta_output | Unformat the estimated parameters |
| vec2sym | Convert vector to symmetric matrix |
