discrete_transforms 0.1.3

Library for Discrete Transforms
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
32
33
34
35
36
37
38
39
40
41
42

use haar_1d::*;
use util::*;
use itertools::Itertools;

#[derive(Debug)]
pub struct Haar2D {
    input: Vec<f64>
}

impl Haar2D {
    pub fn new() -> Haar2D {
        Haar2D {
            input: vec![]
        }
    }

    pub fn set_input(&mut self, input: Vec<f64>) -> &mut Self{
        self.input = input;

        self
    }

    pub fn forward(&self) -> Vec<f64> {
        let input = self.input.clone();

        let direction = TransformDirection::Forward;

        let output = discrete_transform!(Haar1D, input, direction);

        output
    }

    pub fn inverse(&self) -> Vec<f64> {
        let input = self.input.clone();

        let direction = TransformDirection::Inverse;

        let output = discrete_transform!(Haar1D, input, direction);

        output
    }
}