R-Forge Matrix Methods and Classes - Activity https://r-forge.r-project.org/activity/?group_id=61 R-Forge Project Activity of Matrix Methods and Classes en-us Copyright 2026 R-Forge dmbates@users.r-forge.r-project.org (Douglas Bates) Sun, 12 Apr 2026 21:35:39 GMT http://blogs.law.harvard.edu/tech/rss R-Forge RSS generator Tracker Item [#6869 Matrix multiplication of "xtabs" and "sparseMatrix" causes stack usage too close to limit error] Opened https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6869&group_id=61 https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6869&group_id=61 Matrix multiplication of "xtabs" and "sparseMatrix" causes stack usage too close to limit error Trackers doliv071@users.r-forge.r-project.org (David Oliver) Wed, 25 Mar 2026 18:43:24 GMT https://r-forge.r-project.org https://r-forge.r-project.org typo (inconsequential: `env` was `rho` in usage) (r5199) Martin Maechler Fri, 20 Mar 2026 19:34:59 GMT https://r-forge.r-project.org https://r-forge.r-project.org synchronize news (r5198) Mikael Jagan Fri, 20 Mar 2026 17:54:33 GMT https://r-forge.r-project.org https://r-forge.r-project.org no longer using "Rf_findVarInFrame" under R >= 4.5.0 (r5197) Mikael Jagan Fri, 20 Mar 2026 17:51:40 GMT Tracker Item [#6868 is drop() supposed to work on Matrix objects?] Closed https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6868&group_id=61 https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6868&group_id=61 is drop() supposed to work on Matrix objects? Trackers None@users.r-forge.r-project.org (Nobody) Wed, 18 Mar 2026 10:58:17 GMT Tracker Item [#6868 is drop() supposed to work on Matrix objects?] Opened https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6868&group_id=61 https://r-forge.r-project.org/tracker/?func=detail&atid=294&aid=6868&group_id=61 is drop() supposed to work on Matrix objects? Trackers bbolker@users.r-forge.r-project.org (Ben Bolker) Mon, 16 Mar 2026 18:16:22 GMT