FlexReg
Regression Models for Bounded Continuous and Discrete Responses
Description
Functions to fit regression models for bounded continuous and discrete responses. In case of bounded continuous responses (e.g., proportions and rates), available models are the flexible beta (Migliorati, S., Di Brisco, A. M., Ongaro, A. (2018) <doi:10.1214/17-BA1079>), the variance-inflated beta (Di Brisco, A. M., Migliorati, S., Ongaro, A. (2020) <doi:10.1177/1471082X18821213>), the beta (Ferrari, S.L.P., Cribari-Neto, F. (2004) <doi:10.1080/0266476042000214501>), and their augmented versions to handle the presence of zero/one values (Di Brisco, A. M., Migliorati, S. (2020) <doi:10.1002/sim.8406>) are implemented. In case of bounded discrete responses (e.g., bounded counts, such as the number of successes in n trials), available models are the flexible beta-binomial (Ascari, R., Migliorati, S. (2021) <doi:10.1002/sim.9005>), the beta-binomial, and the binomial are implemented. Inference is dealt with a Bayesian approach based on the Hamiltonian Monte Carlo (HMC) algorithm (Gelman, A., Carlin, J. B., Stern, H. S., Rubin, D. B. (2014) <doi:10.1201/b16018>). Besides, functions to compute residuals, posterior predictives, goodness of fit measures, convergence diagnostics, and graphical representations are provided.
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CRAN Check Status
Show all 11 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 10 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 9 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
installed package size
installed size is 148.2Mb
sub-directories of 1Mb or more:
libs 147.5Mb
installed package size
installed size is 153.3Mb
sub-directories of 1Mb or more:
libs 152.5Mb
installed package size
installed size is 10.0Mb
sub-directories of 1Mb or more:
libs 9.2Mb
ERROR 8 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/FlexReg.Rcheck/00install.out' for details.
installed package size
installed size is 148.2Mb
sub-directories of 1Mb or more:
libs 147.5Mb
installed package size
installed size is 153.3Mb
sub-directories of 1Mb or more:
libs 152.5Mb
installed package size
installed size is 10.0Mb
sub-directories of 1Mb or more:
libs 9.2Mb
NOTE 9 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 148.2Mb
sub-directories of 1Mb or more:
libs 147.5Mb
installed package size
installed size is 153.3Mb
sub-directories of 1Mb or more:
libs 152.5Mb
installed package size
installed size is 10.0Mb
sub-directories of 1Mb or more:
libs 9.2Mb