rms

Regression Modeling Strategies

CRAN Package

Regression modeling, testing, estimation, validation, graphics, prediction, and typesetting by storing enhanced model design attributes in the fit. 'rms' is a collection of functions that assist with and streamline modeling. It also contains functions for binary and ordinal logistic regression models, ordinal models for continuous Y with a variety of distribution families, and the Buckley-James multiple regression model for right-censored responses, and implements penalized maximum likelihood estimation for logistic and ordinary linear models. 'rms' works with almost any regression model, but it was especially written to work with binary or ordinal regression models, Cox regression, accelerated failure time models, ordinary linear models, the Buckley-James model, generalized least squares for serially or spatially correlated observations, generalized linear models, and quantile regression.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 34,417 times in the last 30 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 1,184 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
1,478 downloadsMar 4, 2025
1,498 downloadsMar 5, 2025
1,615 downloadsMar 6, 2025
971 downloadsMar 7, 2025
701 downloadsMar 8, 2025
736 downloadsMar 9, 2025
1,352 downloadsMar 10, 2025
1,440 downloadsMar 11, 2025
1,268 downloadsMar 12, 2025
1,306 downloadsMar 13, 2025
1,110 downloadsMar 14, 2025
838 downloadsMar 15, 2025
833 downloadsMar 16, 2025
1,276 downloadsMar 17, 2025
1,589 downloadsMar 18, 2025
1,503 downloadsMar 19, 2025
1,392 downloadsMar 20, 2025
1,203 downloadsMar 21, 2025
669 downloadsMar 22, 2025
821 downloadsMar 23, 2025
1,273 downloadsMar 24, 2025
1,445 downloadsMar 25, 2025
1,332 downloadsMar 26, 2025
1,099 downloadsMar 27, 2025
1,067 downloadsMar 28, 2025
540 downloadsMar 29, 2025
599 downloadsMar 30, 2025
1,100 downloadsMar 31, 2025
1,179 downloadsApr 1, 2025
1,184 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
540
1,615

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 392,441 times in the last 365 days. That's a whole lot of downloads. Somewhere, a librarian is trying to figure out why more bandwidth is needed. The day with the most downloads was Apr 29, 2024 with 2,602 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

  • Depends1 package
  • Imports15 packages
  • Suggests8 packages
  • Reverse Depends11 packages
  • Reverse Imports52 packages
  • Reverse Suggests30 packages
  • Reverse Enhances2 packages