Contents:
pysal.lib
pysal.explore
pysal.viz
pysal.model
pysal.explore.spaghetti.
compute_length
计算两点之间的欧几里得距离。
以x,y形式排列
欧几里得距离
实例
>>> import pysal.explore.spaghetti as spgh >>> point1, point2 = (0,0), (1,1) >>> spgh.util.compute_length(point1, point2) 1.4142135623730951