Thanks for your help.
By adding { eval(substitute(var)) }, it works for me. Patrick advise me not
attaching a dataset in a function. I will try to avoid this.
Best,
Sean
On Tue, Mar 4, 2008 at 11:15 AM, Erik Iverson <[EMAIL PROTECTED]>
wrote:
> It isn't clear to me what output you would like to
It isn't clear to me what output you would like to have by your
description.
However, there certainly is a clearer way of getting there than your
functions. If you better define what output you'd like to have (i.e.,
what your table should look like), I may be able to offer some suggestions.
Y
Hi there,
I am confused about fucntion call. After defining a function, I called it
within another function.
dt<-cars; #a copy of R internal dataset "cars" created;
dt$cat1<-ifelse(dt$speed<20,0,1);
dt$ind<-ifelse(dt$speed<15,1,2); #group variable;
freqtot <- function(data,var){
atta
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