Displaying 2 results from an estimated 2 matches for "r_writeerrconsole".
2005 Oct 17
1
RFC: API to allow identification of warnings and errors in the output stream
...e two patches (against R-2.2.0), which I will describe in more detail
below:
A) http://rkward.sourceforge.net/temp/classify_output_patch.diff
B) http://rkward.sourceforge.net/temp/classify_output_test.diff
Description of and rationale for patch A:
This patch does two things:
1) It adds a function R_WriteErrConsole corresponding to R_WriteConsole. Also,
a corresponding interface pointer ptr_R_WriteErrConsole is added.
I think this change is highly consistent with output handling in R in general.
There are different sink ()s for "output" and "message", there is the
distinction between Rp...
2005 Oct 10
2
Catching warning and error output
Hi all,
I'm working on a GUI frontend for R, and I'm looking for a good way to catch
all warning- and error-output. The reason for this is mostly, that I would
like to know, which sections of the output are "normal" output, warnings, and
errors. This would allow for some nice features, such as highlighting
warnings and errors in a different color, or popping up a message