SPFPM (Simple Python Fixed-Point Module) is a
Python module which provides basic facilities for
manipulating (binary) fixed-point numbers. The
number of fractional binary digits is tunable,
allowing near-arbitrary precision arithmetic.
Arithmetic and mathematical functions such as
sqrt, exp, log, sin, and cos are available.
License: Python License
Changes:
Support was added for detecting numerical overflows outside the user-selected maximum range. Extra usage examples were added.