Hello,
My solution is too complicated, the assign() is not needed.
lapply( ls()[grep("^x\\.[[:digit:]]+$", ls())], get)
Hope this helps,
Rui Barradas
Em 07-11-2012 11:44, Rui Barradas escreveu:
Hello,
Try the following.
x.1 <- 1:3
y.1 <- 1:4
x.2 <- 5:10
vecs <- ls()[grep("^x\\.[[:digit:]]+$", ls())]
lapply(vecs, function(.x) assign(.x, get(.x)))
Then you can use vecs to attribute names() to the result.
Hope this helps,
Rui Barradas
Em 07-11-2012 05:35, Erin Hodgess escreveu:
Dear R People
I have a simple list question, please:
I have vectors x.1, x.2,...x.n (each of different lengths) and I would
like to combine them into a list.
However, I'm sure that there is a better way to do this than to type
in x <- list(x.1,x.2,x.3,...)
Is there a better way to do this, please? I was thinking about
possibly using grep?
Thanks,
Sincerely,
Erin
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