Files in CDM

Cognitive Diagnosis Modeling

README.md R/RcppExports.R R/cdm.est.calc.accuracy.R R/rowProds2.R R/din.equivalent.class.R R/logLik_CDM.R R/cdm_calc_information_criteria.R R/summary.gdina.wald.R R/deltaMethod.R R/gdina_create_designmatrices_monotonicity_constraints.R R/gdina_create_attribute_patterns.R R/gdina_post_calc_se.R R/plot_item_mastery_main.R R/IRT.classify.R R/cdm_calc_increment_regularization.R R/gdina.dif.R R/gdina_mstep_item_parameters_number_of_regularized_parameters.R R/cdm_est_calc_accuracy_version2.R R/modelfit.cor.R R/plot.slca.R R/CDM_rbind_fill.R R/IRT_RMSD_calc_rmsd.R R/skill.cor.R R/slca_calc_ic.R R/IRT.jackknife.gdina.R R/gdina_calc_prob.R R/cdm_gini.R R/summary.din_identifiability.R R/cdm_penalty_threshold_scadL2.R R/cdm_pem_acceleration_assign_output_parameters.R R/print.gdina.R R/gdina_post_posterior_output.R R/cdm_pem_collect_parameters.R R/solve_add_ridge.R R/plot_gdm_hist.R R/din.R R/gdina_dif_compute.R R/mcdina.R R/gdina_designmatrices_create_Mj_general.R R/jkestimates.R R/mcdina_calc_se_delta.R R/gdina_proc_noninvariance_multiple_groups.R R/chisq_compute.R R/WaldTest.R R/cdm_pem_adjust_dimension.R R/print.slca.R R/slca_est_Xlambda_calc_deriv.R R/gdina_mstep_item_parameters.R R/cdm_positivity_restriction.R R/mcdina_proc_modify_qmatrix.R R/itemfit_rmsea_helper.R R/cdm_matrix2.R R/plot.din.R R/cdm_ll_numerical_differentiation.R R/discrim_index_computation.R R/reglca_init_parameters_item_probs.R R/plot_gdm_pers.R R/gdina_proc_item_response_patterns.R R/vcov.loglike.din.R R/IRT.RMSD.R R/slca_calc_prob.R R/mcdina_init_delta.R R/cdm_print_summary_information_criteria.R R/reglca_calc_individual_likelihood.R R/cdm_print_summary_call.R R/cdm_pem_inits.R R/cdm_penalty_values_elnet.R R/slca_print_progress_em_algorithm.R R/IRT.data.R R/gdm_constraints_itempars.R R/print.gdm.R R/gdina_designmatrices_create_Mj.R R/rowProds.R R/csink.R R/IRT.frequencies.R R/summary.gdm.R R/summary.mcdina.R R/summary.gdina.dif.R R/rowMaxs.R R/gdina_mstep_item_ml_mono_optim_function.R R/osink.R R/IRT.irfprob.R R/reglca_fit_probabilities_fit_function.R R/din.validate.qmatrix.R R/cdm_increment_trimming_after_mstep.R R/slca_print_progress_end.R R/IRT.irfprobPlot.R R/itemfit_sx2_calc_itemfit_oneitem.R R/gdina_calc_individual_posterior.R R/IRT.posterior.R R/cdm_calc_ll_with_counts.R R/skillspace.hierarchy.R R/gdm_est_a_centerslopes.R R/gdm_proc_response_indicators.R R/gdm_calc_distributionmoments.R R/gdm_est_b.R R/IRT_RMSD_calc_md.R R/discrim.index.R R/summary_sink.R R/gdm_collect_itempars.R R/cdm_pem_algorithm_compute_Pnew.R R/cdm_sumnorm.R R/summary.slca.R R/gdina_mstep_item_parameters_designmatrix.R R/IRT_RMSD_proc_dist_item.R R/gdina_calc_individual_likelihood.R R/gdina_progress_start_estimation.R R/gdm_calc_ic.R R/skillspace.approximation.R R/gdina.R R/cdm_include_fixed_parameters.R R/cdm_shrink_positive.R R/cdm_log.R R/equivalent.skillclasses.R R/cdm_fit_normal.R R/IRT_se_gdina_calc_skill_distribution.R R/gdina_calc_deviance.R R/reglca_normalize_probabilities.R R/logpars2rrumpars.R R/mcdina_proc_item_latent_response.R R/IRT.factor.scores.R R/anova.din.R R/label_significance_level.R R/slca_proc_data.R R/IRT.likelihood.R R/gdina_calc_ic.R R/IRT_se_gdina.R R/IRT.jackknife.R R/gdm_inits_b.R R/gdina_attribute_patterns_reduced_skillspace.R R/cdm_fisherz.R R/IRT.repDesign.R R/reduced_skillspace_beta_2_probs.R R/cdm_print_summary_computation_time.R R/sim_model.R R/IRT.expectedCounts.R R/gdina_init_item_parameters.R R/IRT_RMSD_calc_distributions.R R/gdm_calc_loglikelihood.R R/IRT.itemfit.R R/gdina_init_class_probabilities.R R/mcdina_est_item.R R/din_identifiability.R R/cdm_create_vector.R R/gdm_progress_em_algorithm.R R/gdm_create_delta_designmatrix.R R/mcdina_proc_test_latent_response.R R/cdm_pem_extract_parameters.R R/cdm_parameter_regularization.R R/prep_data_long_format.R R/cdm_pem_acceleration.R R/gdina_proc_delta_indices.R R/confint.din.R R/vcov.din.R R/slca_calc_posterior.R R/gdina_calc_expected_counts.R R/cdm_print_summary_package.R R/mcdina_check_data.R R/sim.gdina.R R/cdm_calc_increment.R R/cdm_trim_increment.R R/cdm_penalty_threshold_scad.R R/reglca_init_parameters.R R/cdm_attach_exported_function.R R/gdina.wald.R R/cdm_fa1.R R/cdm_sumnorm_squeeze.R R/gdm_calc_post.R R/IRT.se.din.R R/cdm_squeeze.R R/gdm_Qmatrix.R R/gdina_standardize_weights.R R/CDM_require_namespace.R R/gdina_designmatrices_create_Aj_general.R R/cdm_est_calc_accuracy_version2_classify_simulated_data.R R/gdina_mstep_item_ml_algorithm.R R/gdm_est_a_constraints.R R/array3_sum.R R/IRT.parameterTable.R R/abs_approx_D1.R R/reglca_scad_threshold.R R/cdm_est_calc_accuracy_version1.R R/gdina_probs_invlink.R R/gdm_data_prep.R R/mcdina_skill_patt.R R/eval_likelihood.R R/cdm_summary_display.R R/gdina_mstep_item_ml_update_parameter.R R/IRT_se_gdina_calc_individual_likelihood.R R/gdm_person_parameters.R R/reglca_fit_probabilities.R R/gdina_designmatrices_create_Aj.R R/cdm_pem_create_parameter_index.R R/gdina_proc_uls_inverse_matrices.R R/gdina_mstep_item_ml.R R/cdi.kli.R R/cdm_pem_include_ll_args.R R/rmsd_chisquare.R R/personfit.appropriateness.R R/gdina_create_designmatrices.R R/cdm_pem_algorithm_compute_t.R R/dataframe_summary.R R/cdm_penalty_values_ridge.R R/slca_calc_prob0.R R/cdm_penalty_values_tlp_approximation.R R/cdm_est_calc_accuracy_version1_print.R R/cdm_penalty_values_lasso.R R/slca_proc_multiple_groups.R R/slca_set_seed.R R/reglca_calc_deviance.R R/equivalent.dina.R R/reglca_dpm_smoothing.R R/slca_inits_skill_distribution.R R/dpm_calc_probs.R R/cdm_timecat.R R/summary.din.R R/abs_approx.R R/gdm_calc_deviance.R R/modelfit.cor2.R R/slca_est_skillspace.R R/expand_matrix.R R/cdm_pem_parameter_sequence_initial_iterations.R R/cdm_penalty_values_tlp.R R/gdm_calc_posterior.R R/reglca.R R/IRT.derivedParameters.R R/gdina_proc_split_item_response_patterns.R R/gdina_progress_em_algorithm.R R/cdm_est_calc_accuracy_version1_computation.R R/cdm_tetrachoric.R R/gdina_itemfit.R R/slca_proc_regularization.R R/cdm_pem_inits_assign_parmlist.R R/check.input.R R/reglca_update_parameter.R R/gdina_proc_check_admissible_rules.R R/slca.R R/IRT.compareModels.R R/cdm_replace_inf.R R/cdm_penalty_values_mcp.R R/cdm_calc_posterior.R R/gdina_proc_define_model_parameters.R R/print.mcdina.R R/cdm_penalty_threshold_elnet.R R/reglca_init_parameters_class_probs.R R/gdina_proc_prior_distribution_extend_normal.R R/univar_table_statistics.R R/gdm_est_normalskills.R R/gdina_calc_prob_one_item.R R/summary.IRT.RMSD.R R/slca_est_Xlambda.R R/gdina_mstep_item_ml_rrum2.R R/slca_est_xlambda_constraint.R R/reglca_calc_ic.R R/cdm_penalty_threshold_lasso.R R/plot.gdm.R R/item_by_group.R R/gdina_attribute_structure_hogdina.R R/gdina_mstep_item_ml_update_parameter_regularization.R R/numerical_Hessian.R R/cdm_penalty_values_scadL2.R R/print.summary.din.R R/gdm_numdiff_index.R R/gdina_attr_rpf_hogdina.R R/gdm_calc_counts.R R/gdm_thetadesign.R R/gdina_mstep_mono_constraints_penalty.R R/cdm_attach_internal_function.R R/gdm_est_a_cat.R R/gdina_maximum_parameter_change.R R/slca_proc_design_matrix_xlambda.R R/IRT_RMSD_summary_print_statistics.R R/coef.R R/reglca_threshold_parameter.R R/gdina_mstep_item_ml_rrum.R R/slca_calc_counts.R R/bivariate_table_statistics.R R/plot.gdina.R R/IRT.predict.R R/modelfit.cor.din.R R/ideal.response.pattern.R R/gdina_mstep_item_uls.R R/gdina_post_pattern_output.R R/summary.discrim.index.R R/reglca_calc_counts.R R/attach_environment.R R/mcdina_collect_itempars.R R/log_dgnorm.R R/gdm_constraints_itempars2.R R/sim.gdina.prepare.R R/mcdina.simul.R R/rrumpars2logpars.R R/din.deterministic_alg.R R/gdina_post_skill_pattern.R R/gdina_proc_sequential_items.R R/gdm_est_b_centerintercepts.R R/summary.reglca.R R/IRT.IC.R R/gdina_reduced_skillspace_single_group.R R/itemfit_sx2_calc_scoredistribution_R.R R/reglca_proc_data.R R/numerical_Hessian_partial.R R/zzz.R R/gdina_proc_multiple_group_objects.R R/gdina_proc_regularization.R R/gdm_est_a.R R/CDM_rmvnorm.R R/cdm_print_summary_data_frame.R R/reglca_freq_ll.R R/IRT.anova.R R/itemfit.sx2.R R/gdm_calc_prob.R R/summary.gdina.R R/cdm_penalty_threshold_tlp.R R/gdina_calc_loglikelihood.R R/gdm_est_skillspace.R R/gdina_reduced_skillspace_multiple_groups.R R/gdina_postproc_regularized_constrained_parameters.R R/gdina_delta_convert_into_list.R R/IRT.modelfit.R R/slca_est_Xlambda_calc_increment.R R/gdina_proc_hogdina_theta_distribution.R R/cdm_add_ridge_diagonal.R R/plot_item_mastery.R R/IRT.se.R R/entropy.lca.R R/mcdina_proc_qmatrix.R R/IRT_frequencies_default.R R/summary.entropy.lca.R R/gdina_proc_prior_distribution.R R/reglca_mstep_item_parameters.R R/reglca_calc_individual_posterior.R R/cdm_sort_unique.R R/gdm.R R/cdm_matrix1.R R/gdm_est_skillspace_traits.R R/reglca_bound_classprobs.R R/slca_calc_loglikelihood.R R/slca_calc_likelihood.R R/gdd.R R/slca_inits_Xlambda.R R/itemfit.rmsea.R R/print.din.R R/cat_paste.R R/IRT.marginal_posterior.R R/mcdina_est_reduced_skillspace.R R/sim.din.R R/mcdina_calc_ic.R R/cdm_penalty_values.R R/cdm_matrixstring.R R/gdina_partable.R R/summary.cdi.kli.R R/gdina_se_itemwise.R R/din.deterministic.R R/din.partable.R R/gdina.wald_aux.R R/gdina_reduced_skillspace.R R/rrum.param.R R/sequential.items.R R/predict.CDM.R R/reglca_calc_probs.R R/gdina_proc_spec_rrum.R R/cdm_penalty_values_scad.R R/din_equivalent_class_latent_response.R R/reglca_progress_em_algorithm.R R/replace_NA.R R/cdm_pem_extract_dimension.R R/cdm_penalty_threshold_ridge.R R/plot_gdm_cor_numbers.R R/gdm_prep_calc_counts.R R/cdm_penalty_threshold_mcp.R R/IRT.predict.R.R R/slca_calc_class_probabilities.R R/gdina_prob_item_designmatrix.R R/cdm_ginv.R R/reglca_monitor_random_starts.R R/cdm_print_summary_information_criteria_one_criterium.R R/gdina_probitem.R R/numerical_gradient.R man/data.dtmr.Rd man/osink.Rd man/skillspace.approximation.Rd man/IRT.modelfit.Rd man/logLik.Rd man/predict.Rd man/sequential.items.Rd man/print.summary.din.Rd man/data.mg.Rd man/IRT.IC.Rd man/data.hr.Rd man/skill.cor.Rd man/cdi.kli.Rd man/eval_likelihood.Rd man/data.ecpe.Rd man/gdina.wald.Rd man/data.fraction.Rd man/CDM-package.Rd man/IRT.irfprob.Rd man/coef.Rd man/entropy.lca.Rd man/reglca.Rd man/CDM-utilities.Rd man/IRT.parameterTable.Rd man/fraction.subtraction.data.Rd man/sim.din.Rd man/din_identifiability.Rd man/data.timss07.G4.lee.Rd man/summary_sink.Rd man/din.validate.qmatrix.Rd man/data.timss03.G8.su.Rd man/IRT.frequencies.Rd man/IRT.classify.Rd man/cdm.est.class.accuracy.Rd man/gdina.Rd man/equivalent.dina.Rd man/personfit.appropriateness.Rd man/data.jang.Rd man/IRT.jackknife.Rd man/data.cdm.Rd man/IRT.marginal_posterior.Rd man/data.timss11.G4.AUT.Rd man/vcov.Rd man/deltaMethod.Rd man/IRT.repDesign.Rd man/Data-sim.Rd man/modelfit.cor.Rd man/mcdina.Rd man/gdm.Rd man/anova.din.Rd man/itemfit.rmsea.Rd man/data.dcm.Rd man/plot.din.Rd man/numerical_Hessian.Rd man/data.pisa00R.Rd man/data.Students.Rd man/data.pgdina.Rd man/slca.Rd man/item_by_group.Rd man/IRT.expectedCounts.Rd man/din.equivalent.class.Rd man/IRT.itemfit.Rd man/gdd.Rd man/summary.din.Rd man/fraction.subtraction.qmatrix.Rd man/plot_item_mastery.Rd man/din.Rd man/ideal.response.pattern.Rd man/IRT.RMSD.Rd man/IRT.data.Rd man/IRT.anova.Rd man/skillspace.hierarchy.Rd man/gdina.dif.Rd man/WaldTest.Rd man/data.melab.Rd man/data.sda6.Rd man/din.deterministic.Rd man/discrim.index.Rd man/IRT.irfprobPlot.Rd man/IRT.factor.scores.Rd man/IRT.likelihood.Rd man/sim_model.Rd man/IRT.compareModels.Rd man/itemfit.sx2.Rd man/sim.gdina.Rd