Package: pemultinom 0.1.1

pemultinom: L1-Penalized Multinomial Regression with Statistical Inference

We aim for fitting a multinomial regression model with Lasso penalty and doing statistical inference (calculating confidence intervals of coefficients and p-values for individual variables). It implements 1) the coordinate descent algorithm to fit an l1-penalized multinomial regression model (parameterized with a reference level); 2) the debiasing approach to obtain the inference results, which is described in "Tian, Y., Rusinek, H., Masurkar, A. V., & Feng, Y. (2024). L1‐Penalized Multinomial Regression: Estimation, Inference, and Prediction, With an Application to Risk Factor Identification for Different Dementia Subtypes. Statistics in Medicine, 43(30), 5711-5747."

Authors:Ye Tian [aut, cre], Henry Rusinek [aut], Arjun V. Masurkar [aut], Yang Feng [aut]

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pemultinom.pdf |pemultinom.html
pemultinom/json (API)

# Install 'pemultinom' in R:
install.packages('pemultinom', repos = c('https://ytstat.r-universe.dev', 'https://cloud.r-project.org'))
Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

cpp

1.00 score 9 scripts 309 downloads 3 exports 8 dependencies

Last updated 1 months agofrom:628a435d11. Checks:12 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 30 2025
R-4.5-win-x86_64OKMar 30 2025
R-4.5-mac-x86_64OKMar 30 2025
R-4.5-mac-aarch64OKMar 30 2025
R-4.5-linux-x86_64OKMar 30 2025
R-4.4-win-x86_64OKMar 30 2025
R-4.4-mac-x86_64OKMar 30 2025
R-4.4-mac-aarch64OKMar 30 2025
R-4.4-linux-x86_64OKMar 30 2025
R-4.3-win-x86_64OKMar 30 2025
R-4.3-mac-x86_64OKMar 30 2025
R-4.3-mac-aarch64OKMar 30 2025

Exports:cv.pemultinomdebiased_lassopredict_pemultinom

Dependencies:codetoolsdoParallelforeachiteratorslpSolvemagrittrnnetRcpp