question on creating a new logical variable
On Thu, 11 Aug 2005, Renuka Sane wrote:
I have two variables. A <- rep(c(1:9), 2) B <- rep(c(2:10),2) I want to know the the value for A==1 and B==1 [SNIP] To solve the problem I therefore create a new variable C <- c(A, B) and then do table(C==1) which gives me FALSE TRUE 34 2 Is there a way to do this without making the new variable C?
You mean something besides not explicitly creating it? table(c(A, B) == 1) ---------------------------------------------------------- SIGSIG -- signature too long (core dumped)