S

#### Steven D'Aprano

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

stats is a pure-Python module providing basic statistics functions

similar to those found on scientific calculators. It currently includes:

Univariate statistics including:

* arithmetic, harmonic, geometric and quadratic means

* median, mode

* standard deviation and variance (sample and population)

Multivariate statistics including:

* Pearson's correlation coefficient

* covariance (sample and population)

* linear regression

and others.

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

contributions are welcome.