def EvalGaussianPdf(x, mu, sigma):
    """Computes the unnormalized PDF of the normal distribution.

    x: value
    mu: mean
    sigma: standard deviation
    
    returns: float probability density
    """
    return scipy.stats.norm.pdf(x, mu, sigma)
Computes the unnormalized PDF of the normal distribution.

    x: value
    mu: mean
    sigma: standard deviation
    
    returns: float probability density