Crate rugcom [−] [src]
Multiple-precision complex numbers
The rugcom
crate provides multiple-precision complex numbers
using GNU MPC, a library for the
arithmetic of complex numbers with arbitrarily high precision and
correct rounding of the result. It can be helpful to refer to the
documentation at the
MPC
page.
This crate is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This crate is one of a group of four crates:
rugint
for arbitrary-precision integers,rugrat
for arbitrary-precision rational numbers,rugflo
for multiple-precision floating-point numbers, andrugcom
for multiple-precision complex numbers.
Basic use
The crate provides the Complex
type, which
holds a multiple-precision complex number.
Examples
extern crate rugint; extern crate rugcom; use rugint::Assign; use rugcom::Complex; fn main() { // Create complex number with 16 bits of precision. let mut com = Complex::new((16, 16)); // Assign the complex value 1.5 + 3.5i com.assign((1.5, 3.5)); assert!(*com.real() == 1.5); assert!(*com.imag() == 3.5); }
Structs
Complex |
A multi-precision complex number. The precision has to be set during construction. |