In [1]:

    

import numpy as np


    

In [53]:

    

x = np.linspace(-10,10)
y = 1 / (1 + np.exp(-x))


    

In [54]:

    

%matplotlib inline
from matplotlib import pyplot as plt
plt.style.use('ggplot')
plt.plot(x,y)
plt.xlabel('x-axis')
plt.ylabel('y-axis')
plt.title('Logistic graph')


    

    
Out[54]:





<matplotlib.text.Text at 0xb148ef0>






    

In [55]:

    

tanh = np.tanh(x)
%matplotlib inline
from matplotlib import pyplot as plt
plt.style.use('ggplot')
plt.plot(tanh)
plt.xlabel('x-axis')
plt.ylabel('y-axis')
plt.title('Hyperbolic Tangent graph')


    

    
Out[55]:





<matplotlib.text.Text at 0xb3c5978>






    

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