The numpy.polydiv() method evaluates the division of two polynomials and returns the quotient and remainder of the polynomial division.
Syntax : numpy.polydiv(p1, p2)
Parameters :
p1 : [array_like or poly1D]Coefficients of dividend polynomial.
p2 : [array_like or poly1D]Coefficients of divisor polynomial.Return:
q : [ndarray]Coefficients of quotient.
r : [ndarray]Coefficients of remainder.
Code : Python code explaining polydiv()
# Python code explaining # numpy.polydiv() # importing libraries import numpy as np import pandas as pd # Constructing polynomial p1 = np.poly1d([ 1 , 2 ]) p2 = np.poly1d([ 4 , 9 , 5 , 4 ]) print ( "P1 : " , p1) print ( "\n p2 : \n" , p2) |
quotient, remainder = np.polydiv(p2, p1) print ( "\n\nquotient : " , quotient) print ( "remainder : " , remainder) print ( "\n" ) |
# Defining ndarray x = np.array([ 1 , 2 ]) y = np.array([ 4 , 9 , 5 , 4 ]) quotient, remainder = np.polydiv(y, x) print ( "quotient : " , quotient) print ( "remainder : " , remainder) |