()
| 105 | |
| 106 | #[test] |
| 107 | fn test_poly_3() { |
| 108 | let mut xs = [0.; 30001]; |
| 109 | |
| 110 | let mut add = -15000f64; |
| 111 | for idx in 0..=30000 { |
| 112 | xs[idx] = add / 10000.; |
| 113 | add += 1.; |
| 114 | } |
| 115 | |
| 116 | let mut ys = [0.; 30001]; |
| 117 | for (i, y) in ys.iter_mut().enumerate() { |
| 118 | *y = xs[i].powf(3.) + xs[i].powf(2.); |
| 119 | } |
| 120 | let plot = Plot::new((xs, ys)); |
| 121 | plot.show(); |
| 122 | } |
| 123 | |
| 124 | #[test] |
| 125 | fn test_1_x() { |