Re: [R] Filling In Grid based on 0 and 1

Hello, This seems simple: # 100 Bernoulli trials x <- sample(c(0,1), 100, replace = TRUE) image(1:10, 1:10, matrix(x, 10), col=0:1) Hope this helps, Rui Barradas Em 27-06-2012 17:06, vp726 escreveu: Hi, I'm wondering if I can do this in R. I have a data set with questions (x-value) and resp

[R] Filling In Grid based on 0 and 1

Hi, I'm wondering if I can do this in R. I have a data set with questions (x-value) and respondents (y-value). If the respondent answered the question they get a 1 and if the respondent didn't answer the question they have a 0. Is there anyway where I can graph something similar to a grid where