Added support for ACER ConQuest system files version 30 which are
created by the command put
(https://conquestmanual.acer.org/s4-00.html#put) in ACER ConQuest
Version > 5.47.
Improved handling of missing values or items where all responses are
in one category itanal output (see e.g.,
conquestr::getCqItanal, and
conquestr::getCqItanalSummary)
MAJOR CHANGES
Patched internal tests for upstream dependencies.
CHANGES IN conquestr VERSION
1.5.0
NEW FEATURES
Added support for ACER ConQuest system files version 29 which are
created by the command put
(https://conquestmanual.acer.org/s4-00.html#put) in ACER ConQuest
Version > 5.42.
MAJOR CHANGES
conquestr::getCqItan now returns estimated scores in the item tables
rather than raw scores. Previous versions would the pre-key value and
the raw score associated with the pre-key value (these two values are
identical when no key or recode is used). The values are now the pre-key
value and the estimated score. In the case of models without estimated
scores (e.g., Rasch models) the raw score is the same as the estimated
score.
CHANGES IN conquestr VERSION
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]]
CHANGES IN conquestr VERSION
1.4.0
NEW FEATURES
added support for ACER ConQuest system file v27 (ConQuest
V5.40.14)
added gTokenList
CHANGES IN conquestr VERSION
1.3.6
NEW FEATURES
added support for long labels in history files. See
?conquestr::getCqHistory.
added gYBetaAll - the regression mean for the cases.
CHANGES IN conquestr VERSION
1.3.0
NEW FEATURES
added support for reading compressed system files.
MAJOR CHANGES
Bug fixes
CHANGES IN conquestr VERSION
1.2.0
NEW FEATURES
added support for reading “mini” system file.
MAJOR CHANGES
Bug fixes
CHANGES IN conquestr VERSION
1.1.1
NEW FEATURES
added support for plotting item characteristics curves, see e.g.,
plotCCC
MAJOR CHANGES
Bug fixes
CHANGES IN conquestr VERSION
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
many.
CHANGES IN conquestr VERSION
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.
CHANGES IN conquestr VERSION
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
CHANGES IN conquestr VERSION
0.8.5
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.
CHANGES IN conquestr VERSION
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.