On 2010-12-10 07:04, Francesco Nutini wrote:
dear [R] users, is there a way to plot different data (but with the same x-variables) in the same xyplot window? There are already a similar question, but the answer is not enought explanatory...
Something like this? x <- rep(1:10, 2) y1 <- rnorm(10); y2 <- rnorm(10) + 2 y <- c(y1, y2) g <- gl(2, 10) xyplot( y ~ x, groups = g, type = 'b') Peter Ehlers
Thanks a lot, Francesco
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