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Drawing warehouse-2 (function image)

2022-07-27 00:24:00 【Acowardintheworld】

Activation function

Sigmoid

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Drawing code 

#Sigmoid() function 
import numpy as np
import matplotlib.pyplot as plt

y = [1/(1+np.exp((-i))) for i in np.linspace(-10,10,101)]
plt.figure(figsize=(8,5),dpi=500)
plt.plot(np.linspace(-10,10,101),y)
plt.grid(alpha=.5)
plt.text(-7,0.7,"f(x) = Sigmoid(x)",fontsize=15,)
  • Cross entropy function
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