[Rcpp-devel] Armadillo version in RcppArmadillo

[Davor Cubranic]

On 2010-07-15, at 11:52 AM, Dirk Eddelbuettel wrote:

> Thanks for checking. Updating to Armadillo 0.9.52 is on the TODO list, but
> given that CRAN is effectively closed right now and useR! is next week, we're
> in no hurry.  I'll try to get to it, maybe even while at useR!.

No worries, there isn't much you can do in this case. Enjoy the conference!

Any ideas on why using an intermediary variable ("mat c = chol(m); c.diag()") seems to be slightly slower than wrapping Cholesky's result in a 'mat' constructor ("mat(chol(m)).diag()")?

Davor