cpp: Low-level C functions
In RobinHankin/hypergeo: The Gauss Hypergeometric Function

cpp	R Documentation

Low-level C functions

Description

Various low-level functions written in C for efficiency

Usage

complex_gamma_cpp(real,imag)
lanczos_cpp(real,imag)
genhypergeo_series_cpp(real_U, imag_U, real_L, imag_L,
    real_z, imag_z, tol, maxiter, check_mod, polynomial)

Arguments

`real`, `imag`, `real_U`, `imag_U`, `real_L`, `imag_L`, `real_z`, `imag_z`	Numeric vectors giving the real and imaginary components of arguments; “U” and “L” stand for Upper or Lower arguments respectively
`tol`, `maxiter`, `check_mod`, `polynomial`	As for `genhypergeo_series()`