[R] ...listable functions...
pierremallard at yahoo.fr
Sat May 24 14:23:43 CEST 2003
I have the following problem:
I would like to apply my function gain(df,X,A) to a
list of arguments.
df is a data frame
X,A are the varibales od data frame.
When I do
 "Start" "Number"
I get the following error...
Error in unique.default(x) : unique() applies only to
I tried lapply and apply, it didn't seem to work...
Can anybody tell me how to apply my function gain to a
list of argument(in this case, my third argument
Thanks in advance,
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