[R] error handling

Prof Brian D Ripley ripley at stats.ox.ac.uk
Sun Dec 3 08:23:27 CET 2000

On Sat, 2 Dec 2000, Rong He wrote:

>   In R, when there is error, the whole program just stops by default.
> However, sometimes we don't want this happen, we want the program continue
> and also control the flow by ourselves. Is there a way to do this 
>  pseudo code:
>    If(error) then do {...}.

Look at the help on try, and also at the examples in the help for options.

Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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