hello,
I wanna use some mathematics formula and to do this I tried several way in
paricular using
strsplit
textconnection
scan
setdiff
but I think that it's a lil hard
the data frame that I'm working on is as follow
donCalcara2
Id_Cara
Perhaps you could step back and try and explain to the list what your
overall goal is. From looking at your code, it looks like you are
trying to take some SAS code and turn it in to the equivalent R code
automatically. Is that correct? What is the problem you are trying
to solve?
Hadley
On
Explicez ce que vous voulez faire et donnez nous une
petite example.
Lisez et suivez les instuctions ici
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained,
reproducible code.
On peut ecrire en anglais et francais.
--- elyakhlifi mustapha [EMAIL