fourPNO: Bayesian 4 Parameter Item Response Model
Estimate Barton & Lord's (1981) <doi:10.1002/j.2333-8504.1981.tb01255.x> four parameter IRT model with lower and upper asymptotes using Bayesian formulation described by Culpepper (2016) <doi:10.1007/s11336-015-9477-6>.
| Version: | 1.1.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | Rcpp (≥ 1.0.0) |
| LinkingTo: | Rcpp, RcppArmadillo (≥ 0.9.200) |
| Published: | 2019-09-24 |
| DOI: | 10.32614/CRAN.package.fourPNO |
| Author: | Steven Andrew Culpepper
 [aut, cre,
cph] |
| Maintainer: | Steven Andrew Culpepper <sculpepp at illinois.edu> |
| BugReports: | https://github.com/tmsalab/fourPNO/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/tmsalab/fourPNO |
| NeedsCompilation: | yes |
| Citation: | fourPNO citation info |
| Materials: | README, NEWS |
| In views: | Psychometrics |
| CRAN checks: | fourPNO results [issues need fixing before 2025-11-15] |
Documentation:
| Reference manual: | fourPNO.html , fourPNO.pdf |
Downloads:
| Package source: | fourPNO_1.1.0.tar.gz |
| Windows binaries: | r-devel: fourPNO_1.1.0.zip, r-release: fourPNO_1.1.0.zip, r-oldrel: fourPNO_1.1.0.zip |
| macOS binaries: | r-release (arm64): fourPNO_1.1.0.tgz, r-oldrel (arm64): fourPNO_1.1.0.tgz, r-release (x86_64): fourPNO_1.1.0.tgz, r-oldrel (x86_64): fourPNO_1.1.0.tgz |
| Old sources: | fourPNO archive |
Linking:
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