i4lib, a Python code which contains many utility routines for "I4" or "single precision integer" arithmetic.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
i4lib is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and an Octave version and a Python version.
c8lib, a Python code which contains many utility routines, using "C8" or "double precision complex" arithmetic.
r8lib, a Python code which contains many utility routines using double precision real (R8) arithmetic.
uniform, a Python code which contains uniform random number generators (RNG's) for several arithmetic types.