from KDEpy import *

x, y1 = NaiveKDE(kernel='gaussian', bw=1).fit([0]).evaluate()
y2 = NaiveKDE(kernel='epa', bw=1).fit([0]).evaluate(x)
plt.plot(x, y1, label='Gaussian kernel')
plt.plot(x, y2, label='Epanechnikov kernel')
plt.grid(True, ls='--', zorder=-15); plt.legend();