Re: [R] subset by two variables

2006-08-29 Thread Marc Schwartz (via MN)
On Tue, 2006-08-29 at 13:05 -0700, Dean Sonneborn wrote: > I'm using this syntax to create data subsets for plots: > subset=source=="Both". Now I would like to create a subset defined by > two different variables like this: subset=source=="Both" > subset=site=="home" but this syntax is not cor

[R] subset by two variables

2006-08-29 Thread Dean Sonneborn
I'm using this syntax to create data subsets for plots: subset=source=="Both". Now I would like to create a subset defined by two different variables like this: subset=source=="Both" subset=site=="home" but this syntax is not correct. The documents in the manual for subset seem to be creating