How to use "identify"
Does this work for you? x <- runif(30) y <- runif(30) z <- 1:30 plot(x,y) identify(x,y,z) That is you need to tell it everything it is looking for. Sometimes x is boy x and y because they use xy.coords Tom
David Parkhurst wrote:
I can't get identify to work, using R 2.0.1 under windows xp pro, service pack 2. Here's what I enter, and the result:
> plot((our.frame2$c1),(our.frame2$c9)) # Produces desired plot > identify(our.frame2$c1) # Plot comes to forefront, so I select a point
warning: no point with 0.25 inches numeric(0) Is my call to identify correct? The help page for indentify (from ?identify) doesn't give any examples, so I don't know what the "x" should be. I right click right on top of one of the points, then left click and select stop. Thanks for any help. Dave Parkhurst
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