Package index

All functions

acrossFormsConstraint()

Constrain the sum of item values across multiple forms.

analyzeBlockExclusion()

Analyze block exclusiveness

analyzeComplexBlockExclusion()

Analyze complex block exclusiveness

appendSolution()

Append a useSolver output

autoItemValuesMinMaxConstraint()

Create single value constraints with minimum and maximum.

calculateIIF()

Calculate Item Information Function

cappedMaximinObjective()

Capped Maximin Constraint.

combineConstraints()

Combine constraints

computeTargetValues()

Compute target values based on the item pool.

depletePoolConstraint()

Use complete item pool.

dummiesToFactor()

Convert dummy variables to factor.

getMean3PLN() getMean2PLN() getVar3PLN() getVar2PLN()

Calculate Cumulants Lognormal Response Time Distribution

calculateExpectedRT() calculateExpectedRTvar()

Calculate Cumulants Lognormal Response Time Distribution

inspectSolution()

Inspect a useSolver output

itemCategoryConstraint()

Create item category constraints.

itemCategoryRangeConstraint() itemCategoryMinConstraint() itemCategoryMaxConstraint() itemCategoryDeviationConstraint()

Create item category constraints with minimum and maximum.

itemExclusionConstraint() itemInclusionConstraint()

Create item inclusion or exclusion constraints.

itemTuples()

Create item tuples.

itemUsageConstraint()

Create item usage constraints.

itemValuesConstraint()

Constrain the sum of item values per form.

itemValuesRangeConstraint() itemValuesMinConstraint() itemValuesMaxConstraint() itemValuesDeviationConstraint()

Create single value constraints with minimum and maximum.

itemsPerFormConstraint()

Create number of items per test form constraints.

items_diao

Small simulated item pool example.

items_lsa

Simulated item pool example.

items_mini

Small simulated item pool example.

items_pilot

Small simulated item pool example.

items_vera

Small artificial item pool example.

matrixExclusionTuples()

Create item exclusion tuples from matrix.

maxObjective()

Max Constraint.

maximinObjective()

Maximin Constraint.

minObjective()

Min Constraint.

minimaxObjective()

Minimax Constraint.

stemInclusionTuples()

Create item inclusion tuples from item stem.

useSolver()

Use a solver for a list of constraints.