Other packages > Find by keyword >

conquestr  

An R Package to Extend 'ACER ConQuest'
View on CRAN: Click here


Download and install conquestr package within the R console
Install from CRAN:
install.packages("conquestr")

Install from Github:
library("remotes")
install_github("cran/conquestr")

Install by package version:
library("remotes")
install_version("conquestr", "1.5.5")



Attach the package and use:
library("conquestr")
Maintained by
Dan Cloney
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-03-08
Latest Update: 2025-05-18
Description:
Extends 'ACER ConQuest' through a family of functions designed to improve graphical outputs and help with advanced analysis (e.g., differential item functioning). Allows R users to call 'ACER ConQuest' from within R and read 'ACER ConQuest' System Files (generated by the command `put` ). Requires 'ACER ConQuest' version 5.33.2 or later. A demonstration version can be downloaded from .
How to cite:
Dan Cloney (2019). conquestr: An R Package to Extend 'ACER ConQuest'. R package version 1.5.5, https://cran.r-project.org/web/packages/conquestr. Accessed 06 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:28), 0.3.7 (2019-03-08 15:22), 0.5.1 (2020-02-07 08:10), 0.8.5 (2020-08-10 10:10), 0.9.96 (2022-04-01 12:50), 1.0.7 (2023-03-12 10:00), 1.1.1 (2024-01-09 05:40), 1.3.0 (2024-02-18 04:20), 1.3.4 (2024-07-24 08:00), 1.4.5 (2025-02-19 01:40), 1.5.1 (2025-05-18 09:50)
Other packages that cited conquestr R package
View conquestr citation profile
Other R packages that conquestr depends, imports, suggests or enhances
Complete documentation for conquestr
Functions, R codes and Examples using the conquestr R package
Some associated functions: ConQuestCall . ConQuestRout . ConQuestSys . ItemDfStdZ . ItemDfStdZMerge . ReadADesignMatrices . ReadAllCaseEstimates . ReadAllGroupsData . ReadAllResponseData . ReadAllY . ReadAnchor . ReadAnchorList . ReadBDesignMatrices . ReadBandDefine . ReadBandDefinesList . ReadBitSet . ReadBoolean . ReadBooleanList . ReadCDesignMatrices . ReadCategorise . ReadCategoriseList . ReadCodeList . ReadDataRecord . ReadDouble . ReadDoubleList . ReadEstimatesRecord . ReadFit . ReadFitList . ReadGExportOptions . ReadGExportOptionsList . ReadGraph . ReadGroupsOneCase . ReadHistory . ReadIRecode . ReadIRecodeList . ReadImplicitVar . ReadInteger . ReadIntegerList . ReadIntegerListList . ReadItemSet . ReadItemSetList . ReadKey . ReadKeyList . ReadLabel . ReadLabelList . ReadLookUp . ReadLookUpList . ReadMatrix . ReadMatrixList . ReadMatrixVars . ReadParameters . ReadParametersList . ReadPoint . ReadRandomStructure . ReadRegression . ReadRegressionList . ReadRegressionListLeg . ReadResponse . ReadResponseList . ReadSeries . ReadString . ReadStringList . ReadSys . ReadTerms . ReadTermsList . ReadVarInfo . ReadVarList . ReadVariable . ReadVariableList . ReadYOneCase . checkItemRespValid . checkNoExtraVars . checkVars . checkVarsExist . cnvrtItemParam . createConQuestProject . findConQuestExe . fisherTrnsfrm . fmtCqItanal . fmtCqItanalSmry . fmtCqItanalTbl . genItems . genResponses . geom_line_or_smooth . getCqChain . getCqData . getCqDataDf . getCqEsts . getCqFit . getCqHist . getCqItanal . getCqItanalFacility . getCqItanalSummary . getCqKeys . getCqLongLabs . getCqParams . getCqPid . getCqResp . getCqRespModel . getCqScores . getCqTerms . getCqVars . getCqYData . getItemMatrix . ginsOnDims . guide_remove_groups . guide_remove_linetype . infoWI . informationWrightMap . isCqConverged . itemInfoAtTheta . itemInfoOverTheta . itemListToDeltaDots . itemListToThresholds . itemResp . makeItemList . mleCalc . myAbilitiesHelper . myItemHelper . orderItanalCols . pX . perturbResp . plotCCC . plotCqHist . plotDif . plotItemMap . plotModelCCC . plotModelExp . plotRout . postProcessGncases . postProcessSys . pvMeanVar . q3ExpCorrect . rawScore . readCharSafe . recodeResps . replaceInDataFrame . replaceInVector . routPointsToDf . routType . searchConQuestSys . simplef . simplep . steigerStat . summariseCqChain . sysFileOk . sysToBMatrixDf . sysToDimLabels . sysToItemDifDf . sysToItemLabels . sysToItems . testInfoAtTheta . testInfoOverTheta . thetaScore . theta_ll . thrstThrsh . transformPvs . zapNulls . zapSystemMissing . 
Some associated R codes: RcppExports.R . ReadConQuestLibrary.R . ReadConQuestRout_createDF.R . ReadConQuestState.R . ReadConQuestState_createDF.R . cleaningHelpers.R . conquestr.R . conquestrFunc.R . generateHelpers.R . infoHelpers.R . itanalHelpers.R . plotGeneral.R . plotRout.R . postProcessCqSysfile.R . pvHelpers.R . residHelpers.R . showHelpers.R . thrstThrsh.R .  Full conquestr package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
gecko  
Geographical Ecology and Conservation Knowledge Online
Includes a collection of geographical analysis functions aimed primarily at ecology and conservation ...
Download / Learn more Package Citations See dependency  
gRim  
Graphical Interaction Models
Provides the following types of models: Models for contingency tables (i.e. log-linear models) Grap ...
Download / Learn more Package Citations See dependency  

28,905

R Packages

247,686

Dependencies

76,495

Author Associations

28,906

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA