python Programming Glossary: bisect.bisect

http://stackoverflow.com/questions/12128948/python-random-lines-from-subfolders

# find the closest file index file_index offsets bisect.bisect offsets index 1 path file_indices file_index curr_line file_index..

Weighted random sample in python

http://stackoverflow.com/questions/13047806/weighted-random-sample-in-python

not 0 i len self raise IndexError i return self.population bisect.bisect self.cumweights i Example total Counter for _ in range 1000..

Python: group results by time intervals

http://stackoverflow.com/questions/2344639/python-group-results-by-time-intervals

02 13 25 00 3999 python share improve this question bisect.bisect is another way to solve this problem import datetime import.. bins collections.defaultdict list for date num in data idx bisect.bisect grid date bins idx .append num for idx nums in bins.iteritems..

Probability distribution in Python

http://stackoverflow.com/questions/526255/probability-distribution-in-python

last_sum weight added_weights.append last_sum return items bisect.bisect added_weights random.random last_sum 0 A compiling version of.. last_sum def choice rnd random.random bis bisect.bisect return items bis added_weights rnd last_sum 0 return choice..

python+numpy: efficient way to take the min/max n values and indices from a matrix

http://stackoverflow.com/questions/5807047/pythonnumpy-efficient-way-to-take-the-min-max-n-values-and-indices-from-a-matr

for x in xrange len arr y val float arr y x el val y x i bisect.bisect res el if i 0 res.insert i el del res 0 return res This takes..

In Python, how do you find the index of the first value greater than a threshold in a sorted list?

http://stackoverflow.com/questions/7281760/in-python-how-do-you-find-the-index-of-the-first-value-greater-than-a-threshold

at bisect . import bisect l 1 4 9 16 25 36 49 64 81 100 bisect.bisect l 55 # returns 7 Compare it with linear search timeit bisect.bisect.. l 55 # returns 7 Compare it with linear search timeit bisect.bisect l 55 # 375ns timeit next i for i n in enumerate l if n 55 len..