basin 0.4.0

An optimization library for Rust
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

use super::{Dot, NegInPlace, NormInfinity, NormSquared, ScaledAdd};

impl ScaledAdd<f64> for f64 {
    fn scaled_add(&mut self, scalar: f64, other: &Self) {
        *self += scalar * other;
    }
}

impl NormSquared for f64 {
    fn norm_squared(&self) -> f64 {
        self * self
    }
}

impl NormInfinity for f64 {
    fn norm_infinity(&self) -> f64 {
        self.abs()
    }
}

impl Dot for f64 {
    fn dot(&self, other: &Self) -> f64 {
        self * other
    }
}

impl NegInPlace for f64 {
    fn neg_in_place(&mut self) {
        *self = -*self;
    }
}