Function plot_normal_data

examples/plots.rs:12–30

()

use rustml::*;

fn plot_normal_data() {

    let seed = [1, 3, 5, 7];
    let data = normal_builder(seed).add(1.0, 0.3).add(2.0, 0.4).take(1000).collect::<Vec<Vec<f64>>>();
    let m = Matrix::from_row_vectors(&data).unwrap();

    builder()
        .add_columns("plot($1, $2, 'o', 'markerfacecolor', 'yellow', 'color', 'black', 'markersize', 5)", &m)
        .add("grid on")
        .add("axis([0, 2, 1, 3])")
        .add("axis('nolabel')")
        .add("print -r50 -dpng /tmp/plot_normal_1.png")
        .run("/tmp/plot_normal_1.m")
        .unwrap();

    Window::new()
        .show_image(&RgbImage::from_file("/tmp/plot_normal_1.png").unwrap())
        .wait_key();
}

pub fn plot_mixture() {