Full_Name: Benjamin Leblanc
Version: 2.4.1 and 2.5.0
OS: Ubuntu Linux 7.04 AMD64
Submission from: (NULL) (195.83.84.213)
Here is an example script that may crash under R with Linux AMD 64 bit
platforms
library('NORMT3')
a <- 1:1000/1000
erf(a)
I did several tests:
- opensuse 10.2
Hello all,
I am getting into trouble when trying to do standard I/O from a C
function called within R environment.
This function is written in a small C library that is loaded whith
dyn.load() and called in R via the .C() interface. I need to debug the C
code using a text file for some logs,
, "wb");
/* Output the image to the disk file in PNG format. */
gdImagePng(im, pngout);
/* Close the files. */
fclose(pngout);
/* Destroy the image in memory. */
gdImageDestroy(im);
}
Prof Brian Ripley a écrit :
On Wed, 28 Jan 2009, Benjamin Leblanc wrote:
Hello a
see any output.
On Jan 28, 2009, at 13:44 , Benjamin Leblanc wrote:
Here are more specific details: I use GNU/Linux Ubuntu 8.04 on an
x86_64 workstation. R environnement was compiled from 2.8.0 sources.
Below is a part of my C code to test the file I/O.
When compiled as a standalone executable
