What is 'pdf' in line 38 'gaussians[index] = np.array([g_k.pdf(x) for g_k in g])' ?

[luntai]

What is 'pdf' in line 38 'gaussians[index] = np.array([g_k.pdf(x) for g_k in g])' ?????
I can't find the function @hendrycks @hugos94 @ @jacobgil

[ahmadmughees]

Hi,

Its a probability density function from scipy library as multivariate_normal is a predefined function. see here