?try
g...@ucalgary.ca wrote:
As we knew, if a function is not used correctly,
an error message will throw/display in R:
rnorm(-1)
Error in rnorm(-1) : invalid arguments
I would like to catch the error message or assign an error message to a
variable so that I can use them some where else.
So, how to catch error messages in R? Thanks,
-james
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