Noise is added here:
```
# Generate noisy sinusoidal data with random time points
np.random.seed(0)
t = sorted(np.random.uniform(0.0, 10.0, 100))
noise_std = 0.01
y = np.sin(t) + noise_std * np.random.randn(len(t))
true_first_derivative = np.cos(t)
true_second_derivative = -np.sin(t)
```
changing noise_std will change the magnitude of the noise added, hope that helps!
Ah true! Now I see it on the image too, I was looking at it on the phone and it did not look like it. I will definitely give it a try! Thank you very much
hugohadfield|1 year ago
youoy|1 year ago