Pat Grasso 6ae793edea Implement erf(x) using W. J. Cody's approximation
Translate the Fortran77 implementation of W. J. Cody's "Rational
Chebyshev Approximations for the Error Function".
Place in new function subdirectory, `function/special`, because this
function doesn't seem to fit into any other category.
2016-10-20 15:33:09 -04:00
..
2016-08-12 16:40:00 +01:00
2016-03-03 20:21:08 +01:00