On Mon, Oct 14, 2013 at 10:18 AM, Dirk Eddelbuettel wrote:
>
> I also run a little script 'update.r' every couple of days which updates
> /usr/local/lib/R/site-library/ based on what changed on CRAN (by calling
> update.packages(), more or less -- see the examples in the littler package)
> and th
Hi all,
This is new and perplexing to me. I have an Ubuntu install of r-base,
r-rcpp, etc. and have installed R-3.0.2 in order to maintain Bioconductor
packages for the upcoming release. As of a few days ago, Rcpp stopped
updating itself either via biocLite() or via command line installation. I
there is an example of using OpenMP for this:
http://dirk.eddelbuettel.com/code/rcpp/html/OpenMP_2OpenMPandInline_8r-example.html
thanks Dirk :-)
On Thu, Feb 14, 2013 at 3:43 AM, Zhao Yang wrote:
> Hello,
>
> Firstly, I would like to thank the develops of Rcpp for this tool.
>
> Then, here is
this part will always make your code crawl along:
On Wed, Dec 5, 2012 at 11:09 AM, Honglang Wang
wrote:
> arma::vec betahat = arma::inv(Inv)*arma::trans(D)*W*y;
>
first time I wrote a GLM engine, I wrote it the way statistics books
illustrate it (i.e. actually invert things to do IWLS) and it
I have the book on my desk as it happens, and it is a great one, but the
appendix is better than I remembered, so I parceled it out:
http://www.flaver.com/BoydVandenberghe_appendixC_numericalLinearAlgebra.pdf
(hope this helps a few other people)
I bought the text because I like being able to writ
On Thu, Sep 13, 2012 at 9:20 AM, Dirk Eddelbuettel wrote:
> | Also, are other people who use Rcpp falling into the habit of using
> | '=' instead of '<-' for assignment in R, so that moving code to C++
> | goes more smoothly?
>
> I am firmly in the 'Don't do '=' for assignment, ever' camp.
Bec
conclusion: Romain Francois is an absolute beast of a programmer
A stupid-ish question: how do ReferenceClasses map onto Rcpp objects?
Have people done this? Where can I look for examples?
Also, are other people who use Rcpp falling into the habit of using
'=' instead of '<-' for assignment in R
Why Mac OS X?
1) it's shiny
2) it's Unix
3) everything's a PDF
Two of my most competent coworkers absolutely love their Macs. They also
ask me the most "interesting" tech support questions, ones where I feel
like I can't say "the problem is that you are using Windows" but at the
same time, I get
What do you use when you write larger packages (eg. RcppArmadillo)?
I've always just used vim but that's because I'm stupendously lazy (also
because I have R set up to call vim when I use the fix() function, so it all
looks the same to me)
On Sat, Jul 23, 2011 at 10:55 AM, Dirk Eddelbuettel wro
Does anyone have any experience building Windows packages on Linux? This
seems like a tall order, but I have cross-compiled working binaries in the
past with some effort, and if I could compile Windows binaries of
Rcpp-linked packages from Linux, I'd probably bite the bullet and do it.
Otherwise
Cool!
I was going to ask this exact question ("WTF WHERE IS MY
MODULE$FUNC()?!?!?!!1") and now the magical mailing list has come to the
rescue, unbidden. Thank you both,
--tim
On Fri, Feb 18, 2011 at 7:10 AM, Dirk Eddelbuettel wrote:
>
> Andre,
>
> (Now just on rcpp-devel)
>
> I had another
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