Thank you all for replying so quickly.
@Jim
You are right, I ran into that. You can see as.character() being called to
remedy the situation you described. I dropped the factors from the data
frame in a line outside the function. Creating the dataframe with
stringsAsFactors = F is the easiest way t
Hi,
Didn't bother to run the code because someone else said it might do what
you intended, and also your problem description was complete unto itself.
The issue is that R copies on change. You are thinking like you have a
reference, which you do not. That is not very R like in style, but it
cer
Hi Bernardo,
I don't think that your function is doing anything like you expect it to do:
test <- data.frame(var1=c("a","b","c"),var2=c("d","e","f"))
test
var1 var2
1ad
2be
3cf
You have a data frame with two columns, the first thing you do is
extract the first value in th
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