[Rcpp-devel] trans() changed in latest RcppArmadillo

Conrad Sand conradsand.rcpp at gmail.com
Mon May 30 15:33:56 CEST 2011

On 30 May 2011, Terrance Savitsky wrote:
> Hello, After upgrading to the 0.2.21 release of RcppArmadillo, my
> previously working code (across many functions) ceased working (on a
> Windows XP installation).  I re-installed the previous version (0.2.20)
> from CRAN (via a server location not yet updated to 0.2.21); didn't fix it.
> The timing may be a coincidence, though reading the post on
> trans() encourages me to make this post.  While I use 'trans' across my
> functions, it is not applied on complex-valued matrices; only
> real-valued.  So the prior post wouldn't explain my issue.

Hi, I'm the main author of Armadillo.

I'm interested in hearing about all regressions -- can you provide
more details ?

There have been a lot of changes between Armadillo 1.2 and the latest
beta (1.99.3).  I'd like to shake out all known bugs before releasing


Dr Conrad Sanderson : Sr Research Scientist : NICTA : http://arma.sf.net/cs

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