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The range is specified by the box argument to the
compute_2d_voronoi
function, in form[[min_x, max_x], [min_y, max_y]]
. Points and weights can be specified as 2d and 1d arrays, e.g., asnp.array([[x1,y1], [x2, y2], [x3, y3], ..., [xn, yn]])
andnp.array([w1, w2, w3, ..., wn])
. Here's an example that takes specified points, and also allows you to plot point radii for debugging purposes: http://pastebin.com/h2fDLXRDThank you kindly for your help so far. :)
I started entering the live city data, and everything was going fine. Had to tweak the weights a bit to avoid some initial problems... then I got to Washington DC, and nothing I try seems to get it to work again. http://pastebin.com/q1JhUpSp is what I've ended up with; if I comment out DC's lines, I get a plot, if I put it back in, python just errors out, no matter what I set the weight divisor to. Any thoughts?