Function plotpy::generate3d

pub fn generate3d<F>(
    xmin: f64,
    xmax: f64,
    ymin: f64,
    ymax: f64,
    nx: usize,
    ny: usize,
    calc_z: F
) -> (Vec<Vec<f64>>, Vec<Vec<f64>>, Vec<Vec<f64>>)
where
    F: Fn(f64, f64) -> f64,

Generates 3d points (function over meshgrid)

Input

• xmin, xmax – range along x
• ymin, ymax – range along y
• nx – is the number of points along x (must be >= 2)
• ny – is the number of points along y (must be >= 2)
• calc_z – is a function of (xij, yij) that calculates zij

Output

• x, y, z – (ny by nx) 2D arrays