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python Programming Glossary: probabilityConvert words between verb/noun/adjective forms http://stackoverflow.com/questions/14489309/convert-words-between-verb-noun-adjective-forms the result in the form of a list containing tuples word probability result w float words.count w len_words for w in set words result.sort..
Python: Random is barely random at all? http://stackoverflow.com/questions/2145510/python-random-is-barely-random-at-all distributed with no numbers having a significantly higher probability of appearing than others. Poor statistical properties could.. in a nutshell This problem is originally defined as the probability of any two people in the room sharing the same birthday. The.. People tend to naively misinterpret the problem as the probability of someone in the room sharing a birthday with a specific individual..
Python: removing duplicates from a list of lists http://stackoverflow.com/questions/2213923/python-removing-duplicates-from-a-list-of-lists limits one may need to go into much more detail providing probability distributions deciding which performance measures to optimize..
Python - Is a dictionary slow to find frequency of each character? http://stackoverflow.com/questions/2522152/python-is-a-dictionary-slow-to-find-frequency-of-each-character 0m0.695s with collections real 0m0.625s python algorithm probability frequency share improve this question Performance comparison..
Weighted random selection with and without replacement http://stackoverflow.com/questions/352670/weighted-random-selection-with-and-without-replacement they sum to 1. a 0.2 b 0.2 c 0.2 d 0.2 e 0.2 This is the probability of choosing each weight. Find the smallest power of 2 greater.. this number of partitions p . Each partition represents a probability mass of 1 p . In this case we create 8 partitions each able..
A weighted version of random.choice http://stackoverflow.com/questions/3679694/a-weighted-version-of-random-choice of random.choice each element in the list has a different probability for being selected . This is what I came up with def weightedChoice..
Calculating Pearson correlation and significance in Python http://stackoverflow.com/questions/3949226/calculating-pearson-correlation-and-significance-in-python x increases y decreases. The p value roughly indicates the probability of an uncorrelated system producing datasets that have a Pearson..
Robust Hand Detection via Computer Vision http://stackoverflow.com/questions/8593091/robust-hand-detection-via-computer-vision the backprojection i.e. use the histogram to compute the probability that each pixel in your image has the color of skin tone using.. then either use meanShift to look for the mode of the 2D probability map generated by backproject or to detect blobs of high probability.. map generated by backproject or to detect blobs of high probability . Throwing away the V channel in HSV and only considering H..
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