jorenham / hall

Probability and statistics in pure python with intuitive syntax

Probability theory using pythonic and (almost) mathematical notation.

Help

See documentation for more details.

A simple example: Intelligence quotient

>>> from hall import P, E, Std, Normal, sample
>>> IQ = ~Normal() * 100 + 15
>>> E[IQ]
100.0
>>> Std[IQ]
15.0
>>> P(IQ >= 130)
0.0227501319481792
>>> print("IQ test outcome:", sample(IQ))
IQ test outcome: 116.309834872963

So the chance of having an IQ (normally distributed with μ=100 and σ=15) of at least 130 is approximately 2.3%.

A simple example: Monty Python Hall

TODO

Contributing

For guidance on setting up a development environment and how to make a contribution to hall, see Contributing to hall.