Python | Numpy np.lagdiv() method

np.lagdiv() method is used to divide one Laguerre series to another.It returns the quotient-with-remainder of two Laguerre series c1 / c2.

Syntax : np.lagdiv(c1, c2)
Parameters:
c1, c2 :[ array_like ] 1-D arrays of Laguerre series coefficients ordered from low to high.

Return : [ndarray] Laguerre series coefficients representing the quotient and remainder.

Code #1 :

# Python program explaining
# numpy.lagdiv() method

# importing numpy as np
# and numpy.polynomial.laguerre module as geek
import numpy as np
import numpy.polynomial.laguerre as geek

# Laguerre series coefficients

s1 = (2, 4, 8)
s2 = (1, 3, 5)

# using np.lagdiv() method
res = geek.lagdiv(s1, s2)

# Resulting laguerre series
print (res)

Output:

(array([ 1.6]), array([ 0.4, -0.8]))

Code #2 :

# Python program explaining
# numpy.lagdiv() method

# importing numpy as np
# and numpy.polynomial.laguerre module as geek
import numpy as np
import numpy.polynomial.laguerre as geek

# Laguerre series coefficients
s1 = (10, 20, 30, 40, 50)
s2 = (2, 4, 6, 8, 10)

# using np.lagdiv() method
res = geek.lagdiv(s1, s2)

# Resulting laguerre series
print (res)

Output:

(array([ 5.]), array([ 0.]))