Hello when my code executes I receive the message that were some warnings. I
want to catch warning messages at run time so to print some local variables and
try to understand why this warning happens.
I searched on internet and I tried withCallingHandlers(
which seems to work but as I used Rkward the result is awful. I get a prompt to
copy paste a value only while at the same time my background window with my
code is not anymore accessible.
Actually I get the warning that
In f[cbind(shweights[, 1], shweights[, 2])] * shweights[, ... :
longer object length is not a multiple of shorter object length
and what I want is when the warning appear to be able to print the value
shweights[,1] shweights[,2] to see what is going on.
Any easier way to do that?
Best REgards
Alex
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