Algorithm for flattening overlapping ranges

Posted by Joseph on Programmers See other posts from Programmers or by Joseph
Published on 2014-05-29T02:25:15Z Indexed on 2014/05/29 15:54 UTC
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JavaScript

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algorithms

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python

I am looking for a nice way of flattening (splitting) a list of potentially-overlapping numeric ranges. The problem is very similar to that of this question: Fastest way to split overlapping date ranges, and many others.

However, the ranges are not only integers, and I am looking for a decent algorithm that can be easily implemented in Javascript or Python, etc.

Example Data:

Example Solution: enter image description here

Apologies if this is a duplicate, but I am yet to find a solution.

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