[R] nls error handling

Jesus Maria Frias Celayeta iosu at ucc.ie
Thu Jan 11 11:08:48 CET 2001


Gregg Rosenkranz wrote:
> I'm written a function that uses nls in a loop to fit a model to resampled data.  Occasionally a sample > is drawn such that the algorithm (apparently) can't converge and...

	Have a look to try(). If you do a try(nls(...)) your script will continue even
if your nls reports an error.




Jesus Maria Frias Celayeta, PhD.
Process Engineering Department
University College Cork,Cork
phone: 353-21-903096
fax:   353-21-270249
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