Automated Test Assembly for Multistage Tests Using Mixed-Integer
Linear Programming
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Documentation for package ‘mstATA’ version 0.1.0
Help Pages
| analytic_mst_classification | Analytic classification accuracy and consistency for MST panels |
| analytic_mst_precision | Evaluate MST designs via recursive score-distribution propagation |
| assembled_panel | Assemble Selected Items into MST panel |
| binary_minimax_panel | Precomputed MST Panel: Binary_Minimax Formulation |
| BU13_panel | Precomputed Bottom-up MST Assembly Example (BU13) |
| capped_maximin_obj | Capped maximin objective |
| capped_maximin_panel | Precomputed MST Panel: Capped_Maximin Formulation |
| check_comblock_feasibility | Feasibility check for a specified combination of constraint blocks |
| check_singleblock_feasibility | Block-wise feasibility diagnostics for infeasible mstATA models |
| compute_icc | Compute Item Characteristic Curves (ICC) |
| compute_iif | Compute Item Information Function (IIF) at Target Theta Points |
| concat_enemy_sets | Concatenate Enemy Sets |
| create_enemy_sets | Create Enemy Pairs and Enemy Sets |
| create_pivot_stimulus_map | Create Pivot-Stimulus Mapping |
| dvlink_item_solution | Defining Solution-level Item Indicator Variables and Generating Constraints for Item Exposure Control Across Multiple Panels |
| enemyitem_exclu_con | Generate Pathway-Level Constraints to Prevent Enemy Items from Appearing Together |
| enemystim_exclu_con | Generate Pathway-Level Constraints to Prevent Enemy Stimuli from Appearing Together |
| expected_score | Expected score |
| gen_weight | Generate population weights over a specified ability grid |
| get_attribute_val | Get Item Categorical/Quantitative Attribute Value |
| goal_programming_obj | Minimize Deviations from Target Goals (Goal Programming) |
| goal_programming_panel | Precomputed MST Panel: Goal_Programming Formulation |
| Hy13_panel | Precomputed Hybrid MST Assembly Example |
| inverse_tcc | Inverse test characteristic curve |
| itemcat_con | Generate Item-Level Constraints to Explicitly Select or Not Select Specific Items |
| itemquant_con | Generate Item-Level Constraints Requiring Quantitative Attributes to Satisfy Lower, Upper, or Range Bounds (Not for Operational Use) |
| joint_module_score_dist | Compute joint/cumulative score distribution under routing |
| maximin_obj | Maximin objective (with optional overflow band) |
| maximin_panel | Precomputed MST Panel: Maximin Formulation |
| minimax_obj | Minimize A Common Maximum Deviation From Target Goals |
| mini_itempool | Example mini item pool for MST |
| mixed_format_pool | Example Mixed-Format Item Pool for MST |
| module_score_dist | Module Score Distribution at One or More Ability Values |
| mst_design | Create an mstATA_design Object |
| mst_structure_con | Construct MST Structural Constraints for an MST Panel |
| multipanel_spec | Define a Multi-Panel mstATA Model |
| objective_term | Create a Single Linear Objective Term |
| onepanel_spec | Define a Single-Panel mstATA Model |
| panel_itemcat_con | Generate Panel-Level Constraints for the Min/Exact/Max Number of Items from Specific Categorical Levels |
| panel_itemreuse_con | Generate Panel-Level Constraints for Item Reuse Across Modules/Pathways |
| panel_stimcat_con | Generate Panel-Level Constraints for the Min/Exact/Max Number of Stimuli from Specific Categorical Levels |
| Pi_internal | Compute Item Response Category Probabilities and Derivatives |
| plot_panel_tcc | Plot Test Category Probability Curves |
| plot_panel_tif | Plot Test Information Functions |
| plot_tif | Plot Test Information Functions |
| poly_itempool | Example Polytomous Item Pool for MST |
| print.mstATA_model | Print mstATA Model |
| reading_itempool | Reading Item Pool |
| reading_panel | Precomputed Stimulus-Based Assessment (MST Assembly Example) |
| report_test_itemcat | Summarize Categorical Item Attributes in Assembled MST Panels |
| report_test_itemquant | Summarize Quantitative Item Attributes in Assembled MST Panels |
| report_test_tcc | Report Test Characteristic Curves (TCC) |
| report_test_tif | Report Test Information Functions (TIF) |
| Rmst_pool | Item pool from Rmst for examples |
| single_obj | Maximize or Minimize a Single Objective Term |
| solution_itemcat_con | Generate Solution-Level Constraints for the Min/Exact/Max Number of Unique Items from Specific Categorical Levels |
| solution_itemcount_con | Generate Solution-Level Constraints for the Number of Unique Items Selected Across Panels |
| solution_stimcat_con | Generate Solution-Level Constraints for the Min/Exact/Max Number of Unique Stimuli in Specified Categories |
| solution_stimcount_con | Generate Solution-Level Constraints on the Number of Unique Stimuli Selected Across Panels |
| solve_model | Solve an ATA Model Using a Mathematical Programming Solver |
| solve_with_slack | Solve An Infeasible mstATA Model Using Block-level Slack Variables |
| stimcat_con | Generate Stimulus-Level Constraints to Explicitly Select or Not Select Specific Stimuli in MST Panel Assembly |
| stimquant_con | Generate Stimulus-Level Constraints Requiring Stimulus-Level Quantitative Attributes to Be Greater Than, Less Than, or Within a Specified Range |
| stim_itemcat_con | Generate Itemset-Level Constraints for Minimum, Exact, or Maximum Numbers of Stimulus-Linked Items from Specific Categorical Levels |
| stim_itemcount_con | Generate Itemset-Level Constraints for the Number of Selected Items |
| stim_itemquant_con | Generate Itemset-Level Constraints for Minimum/Exact/Maximum Sum of Item Quantitative Attribute Values |
| TD123_panel | Precomputed Top-Down MST Assembly Example (TD123) |
| TD12_panel | Precomputed Top-Down MST Assembly Example (TD12) |
| test_itemcat_con | Generate Module- or Pathway-Level Constraints for the Minimum, Exact, or Maximum Number of Items from Specific Categorical Levels |
| test_itemcat_range_con | Generate Module- or Pathway-Level Range Constraints for the Number of Items from Specific Categorical Levels |
| test_itemcount_con | Generate Module- or Pathway-Level Constraints for the Number of Selected Items |
| test_itemquant_con | Generate Module/Pathway-Level Constraints on the Sum of Item Quantitative Attributes |
| test_itemquant_range_con | Generate Module/Pathway-Level Range Constraints for the Sum of Item Quantitative Attributes |
| test_rdp_con | Routing Decision Point Information Balance Constraint |
| test_stimcat_con | Generate Module/Pathway-Level Constraints for the Min/Exact/Max Number of Stimuli from Specific Categorical Levels |
| test_stimcount_con | Generate Module/Pathway-Level Constraints for the Number of Selected Stimuli |
| test_stimquant_con | Generate Module/Pathway-Level Constraints for the Sum of Stimulus Quantitative Attributes |
| unary_minimax_panel | Precomputed MST Panel: Unary_Minimax Formulation |
| weighted_sum_obj | Minimize or Maximize a Weighted Sum of Multiple Objective Functions |
| weighted_sum_panel | Precomputed MST Panel: Weighted_Sum Formulation |