Download older version of rms package

That should work on any platform with the same caveat - as above - about needing a tool chain for building packages. You can now install directly from this server using install. See new R FAQ 7. Thanks MichaelChirico for pointing out that the remotes package is preferable.

Found a good solution, which worked for me the details are at the link. There is a versions package that simplifies this task considerably, for package versions released since It does the installation from the MRAN server via the standard install. There might of course be compatibility issues with combinations of package versions and R versions. For running different R versions, see for example this page.

See this thread on the r-devel mailing list. Note the URL structure above. However, you will need to install the remotes package. This is especially helpful when one doesn't remember the specific package version, but rather the time the script was still working. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Installing older version of R package Ask Question. Asked 8 years, 5 months ago. Active 9 months ago. Viewed k times. So I now need to install an older version of ggplot2. Here is pseudo-code for what I want: install. Improve this question. David Arenburg Add a comment. Active Oldest Votes. This relies on the Revolution Analytics MRAN server to install packages for specific versions or dates: install yesterday's version of checkpoint, by date install.

Date - 1 install earlier versions of checkpoint and devtools install. Improve this answer. Community Bot 1 1 1 silver badge. Thomas Thomas Thank you, I guess it is the correct way. Had a similar issue with Rcpp. This was for R 2. Antoine Are you on Windows?

And, if so, do you have Rtools installed? Thomas Thanks for responding. Pull Requests 2. Stars Forks Maintainer Frank Harrell Jr. Last Published March 18th, Functions in rms 6. Analysis of Variance Wald and F Statistics.

Buckley-James Multiple Regression Model. General Contrasts of Regression Coefficients. Cox Proportional Hazards Model and Extensions. Compute Predicted Values and Confidence Limits. Kaplan-Meier Estimates vs. Residuals from an lrm or orm Fit. Plot Survival Curves and Hazard Functions. Calculate Total and Partial g-indexes for an rms Fit.

Bootstrap Covariance and Distribution for Regression Coefficients.