I'm a little puzzled, because you're asking for something simpler than
for(i in letters[24:26] ) assign( i, myfunc(get(i)))
and suggesting things along the lines of
assign(paste(i,"$V4",sep=""),paste(get(i),"$V2+",get(i),"$V3",sep=""))
To me, the former is much simpler, much easier to read and
Hi,
You could use:
library(plyr)
for(i in letters[24:26]) assign(i,mutate(get(i),V4=V2+V3))
x
# V1 V2 V3 V4
#1 1 2 3 5
#2 1 2 3 5
#3 1 2 2 4
#4 1 2 2 4
#5 1 1 1 2
y
# V1 V2 V3 V4
#1 1 2 3 5
#2 1 2 3 5
#3 1 2 2 4
#4 1 2 2 4
#5 1 1 1 2
A.K.
>Dear R Help
> I am trying to do calculations on multiple data frames and do not want to
> create a list of them to go through each one. I know that lists have many
> wonderful advantages, but I believe the better thing is to work df by df
> for my particular situation.
Can you give some details about why y
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