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quickstats 2.0.0

This class uses Kalman Filter updating to tally sample mean and sum of squared deviations from the average, along with min, max, and sample size. Sample variance, standard deviation, and standard error are calculated on demand.

Versions:

  1. 2.0.0 - July 12, 2016 (15 KB)
  2. 1.0.0 - March 9, 2013 (15 KB)

Authors:

  • Paul J Sanchez

Owners:

2090942caf7bcd165dace3b1a2b15321

SHA 256 checksum:

7688c1cb36a259115408c0dad33c73d7c571600d3d6a3ac5b9a4083a4436d44b

Total downloads 1,953

For this version 278

Gemfile:
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install:
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License:

LGPL

Required Ruby Version: >= 1.8.1

Links: