Things to do with R and its Implementation

This page has links to modifications to the R implementation to improve its speed, and a suite of tests of the speed of an R implementation. Some discussion of these patches and tests can be found on my blog.

Speed patches for R versions 2.13.0 and 2.13.1..
Speed tests for R..
Speed patches for R version 2.11.1. Obsolete. Look at my set of patches for 2.13.0 and 2.13.1 above.

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