Python | Numpy np.lagint() method

With the help of np.lagint() method, we can get the laguerre series in the form of an array by using np.lagint() method.

Syntax : np.lagint(array of coefficient)
Return : Return the array of laguerre series.

Example #1 :
In this example we can see that by using np.lagint() method, we are able to get the laguerre series in the form of an array.

# import numpy
from numpy.polynomial.laguerre import lagint

# using np.lagint() method
gfg = lagint([1, 2, 3])

print(gfg)

Output :

[ 1. 1. 1. -3.]

Example #2 :

# import numpy
from numpy.polynomial.laguerre import lagint

# using np.lagint() method
gfg = lagint([[1, 2, 3], [4, 5, 6]])

print(gfg)

Output :

[[ 1. 2. 3.]
[ 3. 3. 3.]
[-4. -5. -6.]]