plots Guassian density together with some ground truth value gt

plot_gauss_pdf.txt

import matplotlib.pyplot as plt
import scipy.stats as stats

def plot_gauss_pdf(mu, sigma, gt):
    ''' plots Guassian density together with some ground truth value gt
    '''
    x = np.linspace(mu - 5*sigma, mu + 5*sigma, 100)
    plt.plot(x, stats.norm.pdf(x, mu, sigma))
    
    plt.axvline(mu, c='blue', label='prediction mean')
    plt.axvline(gt, c='green', label='ground truth')
    
    plt.legend()
    plt.show()
    
    return