Package: multinomineq 0.2.6
multinomineq: Bayesian Inference for Multinomial Models with Inequality Constraints
Implements Gibbs sampling and Bayes factors for multinomial models with linear inequality constraints on the vector of probability parameters. As special cases, the model class includes models that predict a linear order of binomial probabilities (e.g., p[1] < p[2] < p[3] < .50) and mixture models assuming that the parameter vector p must be inside the convex hull of a finite number of predicted patterns (i.e., vertices). A formal definition of inequality-constrained multinomial models and the implemented computational methods is provided in: Heck, D.W., & Davis-Stober, C.P. (2019). Multinomial models with linear inequality constraints: Overview and improvements of computational methods for Bayesian inference. Journal of Mathematical Psychology, 91, 70-87. <doi:10.1016/j.jmp.2019.03.004>. Inequality-constrained multinomial models have applications in the area of judgment and decision making to fit and test random utility models (Regenwetter, M., Dana, J., & Davis-Stober, C.P. (2011). Transitivity of preferences. Psychological Review, 118, 42–56, <doi:10.1037/a0021150>) or to perform outcome-based strategy classification to select the decision strategy that provides the best account for a vector of observed choice frequencies (Heck, D.W., Hilbig, B.E., & Moshagen, M. (2017). From information processing to decisions: Formalizing and comparing probabilistic choice models. Cognitive Psychology, 96, 26–40. <doi:10.1016/j.cogpsych.2017.05.003>).
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multinomineq_0.2.6.tar.gz
multinomineq_0.2.6.tar.gz(r-4.5-noble)multinomineq_0.2.6.tar.gz(r-4.4-noble)
multinomineq_0.2.6.tgz(r-4.4-emscripten)multinomineq_0.2.6.tgz(r-4.3-emscripten)
multinomineq.pdf |multinomineq.html✨
multinomineq/json (API)
# Install 'multinomineq' in R: |
install.packages('multinomineq', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/danheck/multinomineq/issues
- heck2017 - Data: Multiattribute Decisions
- heck2017_raw - Data: Multiattribute Decisions
- hilbig2014 - Data: Multiattribute Decisions
- karabatsos2004 - Data: Item Responses Theory
- regenwetter2012 - Data: Ternary Risky Choices
- swop5 - Strict Weak Order Polytope for 5 Elements and Ternary Choices
Last updated 10 months agofrom:cb972528ce. Checks:OK: 2. Indexed: no.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Nov 17 2024 |
R-4.5-linux-x86_64 | OK | Nov 17 2024 |
Exports:Ab_drop_fixedAb_maxAb_multinomAb_sortAb_to_Vadd_fixedbf_binombf_equalitybf_multinombf_nonlinearbinom_to_multinomcount_binomcount_multinomcount_nonlinearcount_to_bfdrop_fixedfind_insideinsideinside_binominside_multinomml_binomml_multinommodel_weightsnirt_to_Abpopulation_bfpostprobppp_binomppp_multinomrpbinomrpdirichletrpmultinomsampling_binomsampling_multinomsampling_nonlinearstochdom_Abstochdom_bfstrategy_marginalstrategy_multiattributestrategy_postprobstrategy_to_Abstrategy_uniqueV_to_Ab
Dependencies:codalatticequadprogRcppRcppArmadilloRcppProgressRcppXPtrUtilsRglpkslam