Special Functions

The library provides special functions and currently includes:

• digamma — the digamma function,
• erf — the error function,
• erfc — the complementary error function,
• inc_beta — the incomplete beta function,
• inv_inc_beta — the inverse of the incomplete beta function,
• ln_beta — the natural logarithm of the beta function, and
• ln_gamma — the natural logarithm of the gamma function.

Documentation

Acknowledgments

The code is based on libm and the work of John Burkardt.

Contributing

1. Fork the project.
2. Implement your idea.
3. Create a pull request.