Capturing warning messages within R
They are written to stderr, so you can capture stderr (which is only used by R itself for messages). Beyond that, I suggest you need to ask on an Rpy list about Rpy, rather than on R-help.
On Tue, 28 Feb 2006, Kylie-anne Richards wrote:
Just wondering, how do you capture "warning messege"s from R? I'm using Rpy (the python plug-in for R). I guess those are not python exception so I couldn't use the "try" block. For example: Ran out of iterations and did not converge in: fitter(X, Y, strats, offset, init, control, weights = weights, MPR Regards, Kylie-Anne Richards [[alternative HTML version deleted]]
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