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cIRT 1.3.3
Changes
- Added explicit dependencies on R (>= 4.3.0), Rcpp (>= 1.1.0),and RcppArmadillo (>= 15.0.2-2)
- Removed CXX11 from
src/Makevars andsrc/Makevars.win to avoid potential compilation issues withnewer versions of Armadillo through RcppArmadillo. - Switched README.Rmd to README.qmd to use Quarto for rendering.
- Addressed deprecation warning of
"replace conv_to<...>::from(X) with as_scalar(X)" insrc/project_source.cpp by usingarma::as_scalar(...) instead ofconv_to<double>::from(...). - Fixed CITATION file to use
c() instead ofpersonList() andbibentry() to avoid CRANcheck notes. - Updated GitHub Action workflows.
cIRT 1.3.2
Changes
- Fix use of
'middle' argument by using'given' inperson(). (#8) - Bump requirements to using R 4.0.0 , Rcpp 1.0.8, and RcppArmadillo10.8.1 or above. (#8)
cIRT 1.3.1
Changes
- Added
LazyData: true toDESCRIPTION tomatch with how the data documentation is called. (#3)
Documentation
Deployment
- Switched from Travis-CI to GitHub Actions for R. (#5)
cIRT 1.3.0
Changes
- Updated package dependencies
- Enabled C++11 and OpenMP.
- Switched to allowing Rcpp to handle native registration
Bugfix
- Addressed issues in the choice generation procedure.
Documentation
- Improved in-line documentation.
- Added Authors’ ORCIDs to
DESCRIPTION.
Testing
- Enabled TMSA Lab’s configuration for Travis-CI.
cIRT 1.2.1
- Added
src/init.c for R 3.4 compatibility - Added GitHub project page link
cIRT 1.2.0
- Added two vignettes that cover the model estimation and simulationresults in the package.
- Added a
NEWS.md file to track changes to thepackage.
cIRT 1.1.0
- Adds two columns to choice matrix:
hard_q_id andeasy_q_id.
cIRT 1.0.0
Modeling Framework
- Implementation of the hierarchical framework described in “AHierarchical Model for Accuracy and Choice on Standardized Tests”
- Specifically, a choice inclusive Probit HLM and a Two ParameterOgive Model.
C++ Functions
- Random Number Generation for the following distributions: Wishart,Inverse Wishart, and Multivariate Normal
- Matrix Centering
- Direct Sum calculation
Data
- Student Performance on Revised Purdue Spatial Visualization Test(Revised PSVT:R) by Yoon, 2011 in
trial_matrix - The choices students made among items presented to them in
choice_matrix - The end payout results for students based on their choices in
payout_matrix - One additional data set exists containing the student’s sex responsein
survey_data
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