Dear developers,
For an R package I am including some code I have written previously which
uses stdout, stderr and printf. The command R CMD check [packagename] gives
me warnings about these items. What is the proper way to print output in an
R package?
The documentation mentions that output is shpuld be written to the console.
Does this mean printing using printf only?
In my code I have several constructions like:
void print_structure(FILE *fid, object_t object);
void print_structure(object_t object) {
print_structure(stdout, object);
}
void print_structure(const char *filename, object_t object) {
FILE *fid = fopen(filename, 'wt');
print_structure(fid, object);
fclose(fid);
}
How can I keep using this code in R without duplicating the print_structure
function (once for output to console, and once for output to file)?
With kind regards,
Pieter Eendebak
[[alternative HTML version deleted]]
______________________________________________
R-package-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-package-devel
