ordinalNet
2.14Penalized Ordinal Regression
Overview
Fits ordinal regression models with elastic net penalty. Supported model families include cumulative probability, stopping ratio, continuation ratio, and adjacent category. These families are a subset of vector glm's which belong to a model class we call the elementwise link multinomial-ordinal (ELMO) class. Each family in this class links a vector of covariates to a vector of class probabilities. Each of these families has a parallel form, which is appropriate for ordinal response data, as well as a nonparallel form that is appropriate for an unordered categorical response, or as a more flexible model for ordinal data. The parallel model has a single set of coefficients, whereas the nonparallel model has a set of coefficients for each response category except the baseline category. It is also possible to fit a model with both parallel and nonparallel terms, which we call the semi-parallel model. The semi-parallel model has the flexibility of the nonparallel model, but the elastic net penalty shrinks it toward the parallel model. For details, refer to Wurm, Hanlon, and Rathouz (2021) doi:10.18637/jss.v099.i06.
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Health
- OK2026-08-0513 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
- NOTE2026-08-0112 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
- OK2026-03-1014 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
Documentation
- Examples that run
- 83%
- Documented parameters
- 100%
- Return-value docs
- 100%
- References docs
- 0%
Downloads
Dependencies
Code & Tests
People & History
20 releases. Pick two to compare their code metrics. R releases are shown for context.
- RR 4.6.0 released · 2026-04-24
- 2.14Latest
- 2.132025-05-15 · diff ↗
- RR 4.5.0 released · 2025-04-11
- RR 4.4.0 released · 2024-04-24
- RR 4.3.0 released · 2023-04-21
- RR 4.2.0 released · 2022-04-22
- 2.122022-03-22 · diff ↗
- 2.112022-02-16 · diff ↗
- 2.102021-09-05 · diff ↗
- RR 4.1.0 released · 2021-05-18
- 2.92020-07-21 · diff ↗
- 2.82020-05-25 · diff ↗
- RR 4.0.0 released · 2020-04-24
- 2.72020-01-10 · diff ↗
- RR 3.6.0 released · 2019-04-26
Show 16 earlier events
- 2.62019-02-21 · diff ↗
- 2.52018-09-10 · diff ↗
- RR 3.5.0 released · 2018-04-23
- 2.42017-12-05 · diff ↗
- 2.32017-10-03 · diff ↗
- 2.22017-08-22 · diff ↗
- 2.12017-08-19 · diff ↗
- 2.02017-05-08 · diff ↗
- RR 3.4.0 released · 2017-04-21
- 1.52016-07-27 · diff ↗
- RR 3.3.0 released · 2016-05-03
- 1.42015-12-10 · diff ↗
- 1.32015-11-30 · diff ↗
- 1.22015-11-25 · diff ↗
- 1.12015-11-22
- RR 3.2.0 released · 2015-04-16
Package metadata
- First published
- 2015-11-22
- Total releases
- 20 / 11 yrs
- License
- MIT + file LICENSE OSI
- Download size
- 32 KB
- Installed size
- not tracked yet
- With dependencies
- not tracked yet
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