python Programming Glossary: subsequences

http://stackoverflow.com/questions/18159911/longest-equally-spaced-subsequence

. pq priority queue for all possible difference values for subsequences stored in prev and hash . Algorithm Initialize prev with indexes.. i 1 . Update hash and pq to register all incomplete subsequences found on this step and their differences . Get and remove smallest.. and scan one of second level hash maps. At this time all subsequences with given difference are complete. If second level hash map..

Best Way To Determine if a Sequence is in another sequence in Python

http://stackoverflow.com/questions/425604/best-way-to-determine-if-a-sequence-is-in-another-sequence-in-python

recipes 117214 It finds all the correct subsequences in a given sequence and should be used as an iterator for s..

Textually diffing JSON

http://stackoverflow.com/questions/4599456/textually-diffing-json

self Return list of triples describing matching subsequences. Each triple is of the form i j n and means that a i i n b j..

Python code to pick out all possible combinations from a list?

http://stackoverflow.com/questions/464864/python-code-to-pick-out-all-possible-combinations-from-a-list

itertools.combinations iterable r Return r length subsequences of elements from the input iterable. Combinations are emitted..

How can I find the number of overlapping sequences in a String with Python?

http://stackoverflow.com/questions/6844005/how-can-i-find-the-number-of-overlapping-sequences-in-a-string-with-python

a long sequence and I would like to know how often some subsequences occur in this sequence. I know string.count s sub but it does..