Today's update of #r2u brings 71 new #CRAN packages for #Rstats as pre-made @Ubuntu binaries with full dependencies yet accessible via `install.packages()` thanks to `bspm`.

Nice example + discussion of upgrading #RStats from @Ubuntu 20.04 to 22.04. We can do even better: All packages install with all dependencies in 20s (on Docker, to start 'empty'). The (2018) example script ran fine on my laptop using the same packages -- all thanks to #ru2.

RcppArmadillo 0.11.2.3.1 on CRAN: Double Update R bindings to powerful and expressive C++ matrix library dirk.eddelbuettel.com/blog/2… #rcpp #rstats Upstream updates, and `Matrix` change accomodations (/cc @mmaechler)

Today's crop of #r2u new packages for #RStats CRAN on @Ubuntu as pre-made full-fledged binaries -- as part of a set of 119 package updates.

When the `r2u` update gives you 49 new CRAN (and BioC) packages from the last few days (and 'state' is being kept for comparison by @KayonToga 's lovely `wajig` frontend to `apt` etc). #RStats More at eddelbuettel.github.io/r2u/

RcppArmadillo is now used by 1001 CRAN Packages dirk.eddelbuettel.com/blog/2… #rcpp #rstats

RcppCCTZ 0.2.11 on CRAN: Updates Powerful C++ timezone / datetime library for R dirk.eddelbuettel.com/blog/2… #rcpp #rstats

RApiSerialize 0.1.1 on CRAN: Updates Package Access to the C API of R Serialization dirk.eddelbuettel.com/blog/2… #rcpp #rstats

Today's attempt at cooking something new: cabonata.

RcppXts 0.0.5 on CRAN: Routine Refreshment Rcpp-based C-level Interface to the xts package dirk.eddelbuettel.com/blog/2… #rcpp #rstats