Displaying 1 result from an estimated 1 matches for "demofn".
2005 Feb 08
5
How to get variable names in a function?
...c(7,7,4,4,2,1)
table(bravo); table(charly)
> table(bravo); table(charly)
bravo
1 2 3 5
2 1 1 3
charly
1 2 4 7
1 1 2 2
The results are two tables with the names of the variables above each.
If I want to do the same thing by a function I find no way to get the
variable names above the tables.
demofn<-function(varlist)
{for (i in seq(along=varlist))
{cat(deparse(varlist[i])) # < - - - - how to change this?
print(table(varlist[i]))}}
> demofn(list(bravo, charly))
list(c(1, 1, 2, 3, 5, 5, 5))
1 2 3 5
2 1 1 3
list(c(7, 7, 4, 4, 2, 1))
1 2 4 7
1 1 2 2
>
Thanks,...