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jointlim computes a sensible range for x and y axis if two sets of points are to be plotted simultaneously
jointlim(X, Y)
minimum and maximum for x-range
minimum and maximum for y-range
Matrix of coordinates
Jan Graffelman (jan.graffelman@upc.edu)
X <- matrix(runif(20),ncol=2) Y <- matrix(runif(20),ncol=2) print(jointlim(X,Y)$xlim)
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