ANN: stats0.1.1a calculator statistics for Python

[Steven D'Aprano]

I am pleased to announce the second public release of stats for Python, 
and the first targeted at Python 3.x.

http://pypi.python.org/pypi/stats

stats is a pure-Python module providing basic statistics functions 
similar to those found on scientific calculators. It has over 40 
statistics functions, including:

Univariate statistics:
  * arithmetic, harmonic, geometric and quadratic means
  * median, mode, midrange, trimean
  * mean of angular quantities
  * running and weighted averages
  * quartiles, hinges and quantiles
  * variance and standard deviation (sample and population)
  * average deviation and median average deviation (MAD)
  * skew and kurtosis
  * standard error of the mean

Multivariate statistics:
  * Pearson's correlation coefficient
  * Q-correlation coefficient
  * covariance (sample and population)
  * linear regression
  * sums Sxx, Syy and Sxy

and others.


This is an unstable alpha release of the software. Feedback and 
contributions are welcome.



-- 
Steven D'Aprano