Python | PyTorch tan () method

# PyTorch library import

import torch

 
# Constant tensor of size 6

a = torch.FloatTensor ([ 1.0 , - 0.5 , 3.4 , - 2.1 , 0.0 , - 6.5 ])

print (a)

 
# Apply the tanning function and
# save the result to & # 39; b & # 39;

b = torch.tan (a)

print (b)

# Import PyTorch library

import torch

 
# Import NumPy library

import numpy as np

 
# Import matplotlib.pylot function

import matplotlib.pyplot as plt

 
# Vector size 15 with values ​​from -1 to 1

a = np.linspace ( - 1  , 1 , 15 )

  
# Applying a tangent function and
# save the result to & # 39; b & # 39;

b = torch.tan (torch.FloatTensor (a))

print (b)

 
# Plot

plt.plot (a, b.numpy ( ), color = ’red’ , marker = "o" ) 

plt.title ( "torch.tan" ) 

plt.xlabel ( "X" ) 

plt.ylabel ( "Y" ) 

 
plt.show ()