Man pages for dexter
Data Management and Analysis of Tests

abilityEstimate abilities
add_bookletAdd a booklet to a project
add_item_propertiesAdd item properties to a project
add_test3DCAdd a standard setting booklet to a 3DC database
as.data.frame.prmsCoerce enorm parameters object to a data.frame of parameters
close_projectClose a project
create3DCCreate a database for the 3DC standard setting application
design_as_networkTest design as network
design_is_connectedTest if design is connected
DIFExploratory test for Differential Item Functioning
distractor_plotDistractor plot
fit_domainsEstimate the Rasch and the Interaction model per domain
fit_enormFit the extended nominal response model
fit_interEstimate the Interaction and the Rasch model
get_bookletsBooklets entered in a project
get_designTest design
get_item_propertiesItem properties in a project
get_itemsItems in a project
get_person_propertiesPerson properties in a project
get_personsPersons in a project
get_responsesSelecting data
get_rulesGet scoring rules
get_testscoresProvide test scores
get_variablesVariables that are defined in the project
iModelsInteractive model display
individual_differencesTest individual differences
iTIAInteractive test-item analysis
keys_to_rulesDerive scoring rules from keys
open_projectOpen an existing project
PISA_item_classItem properties in the PISA 2012 example
plausible_valuesDraw plausible values
plot3DCShow 3DC plots
plot.rimA plot method for the interaction model
predicate_variablesDeprecated alias for get_variables
print.prmsA print method for ENORM parameters
print.rimA print method for the interaction model
profile_plotProfile plot
read_oplm_parRead item parameters from oplm PAR or CML files
show_rulesDeprecated function names
start_new_projectStart a new project
start_new_project_from_oplmStart a new project from oplm files
tia_tablesSimple test-item analysis
touch_rulesAdd or modify scoring rules
verbAggrDataVerbal aggression data
verbAggrPropertiesItem properties in the verbal aggression data
verbAggrRulesScoring rules for the verbal aggression data
dexter documentation built on Nov. 17, 2017, 6:19 a.m.