Python | Numpy np.lagone() method

Python | Numpy np.lagone() method

Last Updated : 29 Dec, 2019

np.lagone() method can be used instead of np.ones for creating a array whose elements are 1.

Syntax : np.lagone() Return : Return array([1])

Example #1 :

Python3 1=1

  
# Python program explaining
# numpy.lagone() method 

# import numpy and lagone
import numpy as np
from numpy.polynomial.laguerre import lagone

# using np.lagone() method
ans = lagone

print(ans)

Output :

[1]

Example #2 :

Python3 1=1

# Python program explaining
# numpy.lagone() method 

# import numpy and lagone
import numpy as np
from numpy.polynomial.laguerre  import lagone

# using np.lagone() method
ans = lagone + [[1, 3, 5], [2, 4, 6]]

print(ans)

Output :

[[2 4 6] [3 5 7]]

Python | Numpy np.lagone() method

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