Al
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14c89e6895
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[addresses] utilities for sampling from an arbitrary discrete distribution, building cumulative distributions, and sampling from a Zipfian distribution which seems to be a reasonable way of generating plausible apartment/floor numbers when the height/number of units is unknown. Picking a letter uniformly at random means P('Unit A') == P('Unit Z') when 'A' should be much more likely. Sampling from a Zipfian gets the desired effect in situations where address components are numbered by "counting from 0/1/A" while still allowing for a long tail
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2016-07-21 17:04:57 -04:00 |
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