Suppose we want to generate the running sum series r formed by sums of n consecutive elements taken from a series s. For example, to sum consecutive pairs taken from the first 6 integers:
>>> n = 2 >>> s = 0, 1, 2, 3, 4, 5 >>> running_sum(s, 2) [1, 3, 5, 7]Link Posted by Tim at June 24, 2008 06:30 PM | TrackBack
