OrdFacReg

Least Squares, Logistic, and Cox-Regression with Ordered Predictors

CRAN Package

In biomedical studies, researchers are often interested in assessing the association between one or more ordinal explanatory variables and an outcome variable, at the same time adjusting for covariates of any type. The outcome variable may be continuous, binary, or represent censored survival times. In the absence of a precise knowledge of the response function, using monotonicity constraints on the ordinal variables improves efficiency in estimating parameters, especially when sample sizes are small. This package implements an active set algorithm that efficiently computes such estimators.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 171 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 16 times.

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2 downloadsMar 9, 2025
9 downloadsMar 10, 2025
8 downloadsMar 11, 2025
4 downloadsMar 12, 2025
3 downloadsMar 13, 2025
3 downloadsMar 14, 2025
17 downloadsMar 15, 2025
2 downloadsMar 16, 2025
2 downloadsMar 17, 2025
4 downloadsMar 18, 2025
5 downloadsMar 19, 2025
7 downloadsMar 20, 2025
8 downloadsMar 21, 2025
5 downloadsMar 22, 2025
2 downloadsMar 23, 2025
7 downloadsMar 24, 2025
8 downloadsMar 25, 2025
4 downloadsMar 26, 2025
5 downloadsMar 27, 2025
15 downloadsMar 28, 2025
1 downloadsMar 29, 2025
4 downloadsMar 30, 2025
3 downloadsMar 31, 2025
6 downloadsApr 1, 2025
5 downloadsApr 2, 2025
3 downloadsApr 3, 2025
2 downloadsApr 4, 2025
5 downloadsApr 5, 2025
6 downloadsApr 6, 2025
16 downloadsApr 7, 2025
0 downloadsApr 8, 2025
0 downloadsApr 9, 2025
0 downloadsApr 10, 2025
0 downloadsApr 11, 2025
0 downloadsApr 12, 2025
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17

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 2,649 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Sep 11, 2024 with 39 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends3 packages