Todo List

Global em_bme_3plm (int nbr_par, int max_em_iter, int max_nr_iter, double prec, gsl_matrix_int *patterns, gsl_vector *counts, gsl_vector *quad_points, gsl_vector *quad_weights, int slope_prior, double slope_mean, double slope_dev, int thresh_prior, double thresh_mean, double thresh_dev, int asymp_prior, double asymp_mean, double asymp_weight, gsl_vector *slopes, gsl_vector *thresholds, gsl_vector *asymptotes, gsl_vector *slopes_stddev, gsl_vector *thresh_stddev, gsl_vector *asymp_stddev, gsl_vector_int *ignore, int *nbr_notconverge, gsl_vector_int *notconverge, int adjust_weights)

Check for the biggest change in the EM iterations and add a stop criterion.

Global em_mple_wave (int max_em_iter, int max_nr_iter, double prec, double smooth_factor, gsl_matrix_int *patterns, gsl_vector *counts, gsl_vector *quad_points, gsl_vector *quad_weights, gsl_matrix *probs, gsl_matrix *probs_stddev, gsl_vector_int *ignore, int *nbr_notconverge, gsl_vector_int *notconverge, int adjust_weights)

Compute more accurates wavelets derivatives

Global em_mple_wave_mc (int max_em_iter, int max_nr_iter, double prec, double smooth_factor, gsl_matrix_int *patterns, gsl_vector *counts, gsl_vector *quad_points, gsl_vector *quad_weights, gsl_vector_int *items_pos, gsl_vector_int *nbr_options, gsl_matrix *probs, gsl_matrix *probs_stddev, gsl_vector_int *ignore, int *nbr_notconverge, gsl_vector_int *notconverge, int adjust_weights)

Compute more accurates wavelets derivatives

Global em_mple_wave_mc (int max_em_iter, int max_nr_iter, double prec, double smooth_factor, gsl_matrix_int *patterns, gsl_vector *counts, gsl_vector *quad_points, gsl_vector *quad_weights, gsl_vector_int *items_pos, gsl_vector_int *nbr_options, gsl_matrix *probs, gsl_matrix *probs_stddev, gsl_vector_int *ignore, int *nbr_notconverge, gsl_vector_int *notconverge, int adjust_weights)

Compute more accurates wavelets derivatives

Global frequencies (gsl_matrix_int *patterns, gsl_vector *counts, gsl_matrix *post, gsl_matrix *probs, gsl_vector *quad_sizes, gsl_matrix *quad_freqs)

Recomputing the quad_size for each item is unecessary.

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A graded version of the PMMLE with a common logit and an "intercept" for each boundary (with zero mean)

Different models on each item

DIF

Equating

Dimensionality test

Bidimensional latent variable

Continuous item

Threads

Global probs_2plm_grad (gsl_vector *slopes, gsl_vector *thresholds, gsl_vector_int *nbr_options, gsl_vector_int *items_pos, gsl_vector *quad_points, gsl_matrix *probs, gsl_matrix *bounds)

Stddev of the probs

Global probs_2plm_mc (gsl_vector *slopes, gsl_vector *thresholds, gsl_vector_int *nbr_options, gsl_vector_int *items_pos, gsl_vector *quad_points, gsl_matrix *probs)

Stddev of the probs

Global probs_3plm (gsl_vector *slopes, gsl_vector *thresholds, gsl_vector *asymptotes, gsl_vector *quad_points, gsl_matrix *probs)

Stddev of the probs