pub fn linspace<S, T>(start: S, end: T, length: usize) -> Vec<f64>where S: Into<f64> + Copy, T: Into<f64> + Copy,
MATLAB like linspace
use peroxide::fuga::*; let a = linspace(1, 10, 10); assert_eq!(a, seq(1,10,1)); assert_eq!(a.len(), 10);