Re: [R] Calculate percent occurrence of different values

Try this: prop.table(xtabs(~ paste(ID, Num) + Dir, x), 1) On Thu, Oct 28, 2010 at 7:06 AM, Vanessa J wrote: > > Hello, > > I am relatively new to R. I am trying to do the following > and cannot figure out a relatively fast, clean method of doing it in R. > Here is a simple sample of what my dat

[R] Calculate percent occurrence of different values

Hello, I am relatively new to R. I am trying to do the following and cannot figure out a relatively fast, clean method of doing it in R. Here is a simple sample of what my data set looks like: ID TryNum Dir 1 1 1 1 1 1 2 4 1 1 3 2 1 2