On Nov 1, 2011, at 9:08 PM, andre zege wrote:
> Hi, guys. I posted this by accident at rcpp-dev, although it meant to
> be only to r-dev, so don't flame me here please, rcpp guys will
> do it there, i am sure :).
> I have some pretty large arrays in R and i wanted to do some time
> consuming modi
On Nov 1, 2011, at 4:29 PM, Steven Dirkse wrote:
> Hello,
>
> I have some C code (for a shared lib called via .External) that uses
>
> PROTECT(w= allocMatrix(REALSXP, m, n));
>
> mostly successfully. In rare cases, though, the row count m will be
> an overestimate. Is there a way to realloc
Hi, guys. I posted this by accident at rcpp-dev, although it meant to
be only to r-dev, so don't flame me here please, rcpp guys will
do it there, i am sure :).
I have some pretty large arrays in R and i wanted to do some time
consuming modifications of these arrays in C++ without actually copying
Hello,
I have some C code (for a shared lib called via .External) that uses
PROTECT(w= allocMatrix(REALSXP, m, n));
mostly successfully. In rare cases, though, the row count m will be
an overestimate. Is there a way to reallocate the matrix in-place,
something like
reAllocMatrix (w,m-excess,
On 10/31/2011 08:53 AM, Aleix Ruiz de Villa wrote:
Dears,
I have a question about copying reference objects using the initialize method.
1) If the latter has no arguments, there is no problem to copy an object.
myClass = setRefClass("myClass", fields = list(value = "numeric") )
myClass$method
Dear Renaud,
> Getting back to the \Sexpr issue, I tried with R-2.14.0 and I still see
> the following issues:
>
> - verbatim multiline is not shown properly on PDF
> (\Sexpr[results=verbatim, stage=render]{cat("line\nnext line")})
You probably meant to use `paste', not `cat'.
The latter sends i
Dears,
I have a question about copying reference objects using the initialize method.
1) If the latter has no arguments, there is no problem to copy an object.
myClass = setRefClass("myClass", fields = list(value = "numeric") )
myClass$methods(initialize = function(...){
value <<- 1
callS
Getting back to the \Sexpr issue, I tried with R-2.14.0 and I still see
the following issues:
- verbatim multiline is not shown properly on PDF
(\Sexpr[results=verbatim, stage=render]{cat("line\nnext line")})
- verbatim with empty lines breaks PDF generation
(\Sexpr[results=verbatim, stage=ren
