Thanks, Romain.
Best wishes!
Honglang Wang
Office C402 Wells Hall
Department of Statistics and Probability
Michigan State University
1579 I Spartan Village, East Lansing, MI 48823
wangh...@msu.edu
On Fri, Dec 14, 2012 at 11:04 AM, Romain Francois
wrote:
> I dont know. This looks like a deeply
I dont know. This looks like a deeply hidden problem.
Maybe you can enable some rcpp debugging by adding
#define RCPP_DEBUG_LEVEL 1
Before you include Rcpp.h, this will give you verbose output, maybe this will
help locating the issue.
Romain
Envoyé de mon iPhone
Le 14 déc. 2012 à 16:31,
Hi Romain,
Thanks very much. I tried your method. And now the old error has gone,
which is really good for me. But a new error is :
Error in betahat(ker, x, X, y, t, h, m) :
(list) object cannot be coerced to type 'double'
Calls: system.time ... apply -> FUN -> betahat -> .External -> cpp_excepti
Le 14/12/12 03:15, Honglang Wang a écrit :
Hi,
Here is the sample code:
// [[Rcpp::export]]
List betahat(Function ker, double t0, NumericMatrix Xr, NumericMatrix
yr, NumericVector tr, double h, int m) {
int n = Xr.nrow(), p = Xr.ncol();
arma::mat X(Xr.begin(), n, p, false);
arma::mat y(y
Hi Yan,
Thanks a lot. Your advice is really the point for me. Have a good night.
Best wishes!
Honglang Wang
Office C402 Wells Hall
Department of Statistics and Probability
Michigan State University
1579 I Spartan Village, East Lansing, MI 48823
wangh...@msu.edu
On Thu, Dec 13, 2012 at 10:54 P
You really are not reading the list as close as you should be. If you want
advice, then take it when people give it to you or stop asking.
AFAIK, your code does not involve manually allocated memory, all memories are
managed by RAII objects, I don't see where the question of "freeing memory"
co
I am sorry that I was abusing this list. My point is
1) First, this code works for me for some simulation cases. I repeated the
simulation 1000 times, which then called this Rcpp function 1000 times at
least. And this code worked perfectly.
2) But in some other simulation case (here what I mean by
Honglang,
You are now abusing the free facilities offered by this list. Your examples
are not self-contained [ no sample data or simulated data ] and hence not
reproducible. Your code is complex, and not motivated. And we have told you
REPEATEDLY to shorten your code to chunks until it works.
Hi,
Here is the sample code:
// [[Rcpp::export]]
List betahat(Function ker, double t0, NumericMatrix Xr, NumericMatrix yr,
NumericVector tr, double h, int m) {
int n = Xr.nrow(), p = Xr.ncol();
arma::mat X(Xr.begin(), n, p, false);
arma::mat y(yr.begin(), n, 1, false);
arma::colvec t(tr.beg
Hello,
What memory do you want to free ? Can you give an example of code where
there is memory you'd like to "free" ?
Romain
Le 2012-12-13 22:52, Honglang Wang a écrit :
Dear All,
How to free memory in Rcpp? What's the command? Thanks.
Best wishes!
Honglang Wang
Office C402 Wells Hall
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