Hari Iyer wrote:
> Hello
> Is there a way to use the "identify" function with "matplot" ?
Not directly, but you can write a wrapper for the particular case as in:
sines <- outer(1:20, 1:4, function(x, y) sin(x / 20 * pi * y))
matplot(sines, pch = 1:4, type = "o", col = rainbow(ncol(sines)))
identifyMat <- function(x, ...){
label <- paste(row(x), ", ", col(x), sep="")
identify(row(x), x, labels=label, ...)
}
identifyMat(sines)
Uwe Ligges
> Thanks.
> Hari
>
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