num-complex

num-complex copied to clipboard

For some reason github closed the old PR while I was trying to merge master into the old pr. Should've used rebase!

zyansheep

cast between complex return None

3

I am writing a function, which uses the cast between "Complex" and other "Num"s such as "u64, f64, Complex". The cast between "Complex" and primitive will be correct. But how...

serendipity-crypto

Implement Ord for Complex

5

I've got to write a lot of unit tests for functions that will be producing lists of complex numbers. They come out in an arbitrary order so I was hoping...

annoybot

Cmplx division by 0 and NaN

4

_From @rust-highfive on November 2, 2014 21:42_ **Issue by [huonw](https://github.com/huonw)** _Friday Apr 05, 2013 at 08:26 GMT_ _For earlier discussion, see https://github.com/rust-lang/rust/issues/5736_ _This issue was labelled with: A-libs, B-RFC, I-wrong...

cuviper

Release a 1.0 version

1

This library appears to be the de-facto standard for complex numbers. Downstreams include ndarray and nalgebra. I just ran into an issue where ndarray is using an older version of...

obsgolem

Implementation suggestion for complex multiplication to improve performance

5

The current implementation for complex multiplication uses the "naive" algorithm, see `lib.rs` lines 683-692. ```rs // (a + i b) * (c + i d) == (a*c - b*d) +...

Fulguritude

num_complex users should be allowed to write let mut x = (1.0, 2,0)_c64

4

...

pwplus7

Proposal: Complex helper constructors

6

I have a simple request based on an actual use-case that I needed: helper functions to create reals and imaginaries directly. ```rust impl Complex { fn re(re: T) -> Complex...

ElectricCoffee

Proposal: Rename Complex{32,64} to ComplexF{32,64}

2

This proposal would involves breaking changes and it is also a bit of personal opinion, so feel free to close it. The names `Complex32` or `Complex64` may be confusing for...

eduardosm

Arithmetic operations with reference semantics

2

In the implementation of complex, the Add, Sub, etc. for references are forwarded via clone() for values. This is very bad for types which are expensive to copy. In my...

cohomology