elliptic_integral, a C code which evaluates elliptic integral functions using Carlson's elliptic functions.
The complete and incomplete elliptic integrals of the first, second and third kind can be evaluated, with parameters A (angle in degrees), K (sine of A) or M (the modulus, K^2).
Routines are also supplied to evaluate Jacobi's elliptic functions CN, DN and SN.
The computer code and data files described and made available on this web page are distributed under the MIT license
elliptic_integral is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version and a Python version.
TEST_VALUES, a C code which supplies test values of various mathematical functions.
TOMS577, a C code which evaluates Carlson's elliptic integral functions RC, RD, RF and RJ. This is a version of ACM TOMS algorithm 577;