Hello,
As this little program illustrates, duplicating a STRSXP does not seem
deep enough.
require( inline )
fx - cfunction( signature( x = character), '
SEXP y = PROTECT( duplicate( x ) );
int n = LENGTH(x);
int nc = 0 ;
char* p = 0 ;
for( int i=0;
Hello,
I understand now that this is very intended after reading:
http://cran.r-project.org/doc/manuals/R-ints.html#The-CHARSXP-cache
So we are not supposed to modify a CHARSXP character by character.
Sorry for the noise.
Romain
On 03/07/2010 10:48 AM, Romain Francois wrote:
Hello,
As
