NEWS
conquestr 1.4.4
NEW FEATURES
- Added support reading uncompressed system files in markdown and shiny workflows
previously, the function that worked out if a system file was compressed threw
an invisible error that would break, for example, knitr workflows.
- Added support for polytomies and scores in genItems.
- added support for itanals that include groups.
MAJOR CHANGES
- conquesrt::getCqItan now returns a list of list of lists. The top level
list is the return object. Each element of this list is a group from the itanal.
In most use cases this is "all cases" and the length of this list is 1. Therefore,
to get the 4th item analysis table for the first group is now accessed
by
returnObject[[1]][[4]] instead of returnObject[[4]]
conquestr 1.4.0
NEW FEATURES
- added support for ACER ConQuest system file v27 (ConQuest V5.40.14)
- added gTokenList
conquestr 1.3.6
NEW FEATURES
- added support for long labels in history files. See
?conquestr::getCqHistory.
- added gYBetaAll - the regression mean for the cases.
conquestr 1.3.0 (2024-02-18)
NEW FEATURES
- added support for reading compressed system files.
MAJOR CHANGES
Bug fixes
conquestr 1.2.0
NEW FEATURES
- added support for reading "mini" system file.
MAJOR CHANGES
Bug fixes
conquestr 1.1.1 (2024-01-09)
NEW FEATURES
- added support for plotting item characteristics curves, see e.g.,
plotCCC
MAJOR CHANGES
Bug fixes
conquestr 1.0.0
NEW FEATURES
- added support for producing and plotting model expected curves related to items and tests, see e.g.,
plotModelICC
- added support for extracting item parameters, variances, fits, labels in
getCqRespModel
MAJOR CHANGES
- functions that deal with items scores are more general and apply to any model that scores categories including those
that do not assume integer scoring.
Bug fixes
conquestr 0.9.4
NEW FEATURES
- added support for producing and plotting test information functions
MAJOR CHANGES
ConQuestCall now will call "cmd.exe" via system2 on Windows. This is morre consistent with behaviour on Mac.
Bug fixes
- compiled (win binary) version previously could cause error when using
ConQuestCall with paths with spaces. Fixed.
conquestr 0.9.1
NEW FEATURES
- added support for analysing standardised residuals as per DOI: 10.1177/0013164410379322
MAJOR CHANGES
ConQuestCall now will try and find the ConQuest executable rather than requiring explicit declaration
Bug fixes
conquestr 0.8.5 (2020-08-10)
NEW FEATURES
- added support for ACER ConQuest system files from BTL/pairwise models
- added generic S3 function,
plotRout to support plotting rout obejcts
MAJOR CHANGES
- conquestr now requires ACER ConQuest > 5.12.3
plotRout has methods for ICC and for Infomap objects.
Bug fixes
- fix in getCqHist: matrix was previously the transpose of history (truncated where n iter > n params and vice-versa), now corrected.
conquestr 0.4.0
NEW FEATURES
- added support for ACER ConQuest system files from MCMC models (estimate ! method = patz...)
- added
searchConQuestSys to help users search names in system file objects
MAJOR CHANGES
- conquestr now requires ACER ConQuest > 4.34.0
replaceInDataFrame replaces zapSystemMissing in calls to createDfFromSys - this uses Rccp in place of base R and is approx 25 times faster making this function usable for large analyses.
conquestr 0.3.7 (2019-03-08)
NEW FEATURES