Python | Numpy np.chebdiv() method

Python | Numpy np.chebdiv() method

Last Updated : 03 Nov, 2019

With the help of np.chebdiv() method, we can get the division of two Chebyshev series by using np.chebdiv() method.

Syntax : np.chebdiv(s1, s2) Return : Return an array after division.

Example #1 : In this example we can see that by using np.chebdiv() method, we are able to get the division of two chebyshev series using this method.

Python3 1=1

# import numpy
import numpy as np
from numpy.polynomial import chebyshev as C

s1 = (4, 6, 8)
s2 = (3, 5, 7)

# using np.chebdiv() method
gfg = C.chebdiv(s1, s2)

print(gfg)

Output :

(array([1.14285714]), array([0.57142857, 0.28571429]))

Example #2 :

Python3 1=1

# import numpy
import numpy as np
from numpy.polynomial import chebyshev as C

s1 = (4, 6, 8, 1, 3, 5)
s2 = (3, 5, 7, 2, 4, 6)
# using np.chebdiv() method
gfg = C.chebdiv(s1, s2)

print(gfg)

Output :

(array([0.83333333]), array([ 1.5, 1.83333333, 2.16666667, -0.66666667, -0.33333333]))

Python | Numpy np.chebdiv() method

J

Jitender_1998

Improve

Article Tags :

Practice Tags :

python

Similar Reads

Python | Numpy np.chebder() method

With the help of np.chebder() method, we can get the differentiated value of chebyshev series in the form of an array having value of coordinates using np.chebder() method. Syntax : np.chebder(series, value) Return : Return an array having coordinates of series after differentiation. Example #1 : In

Python | Numpy np.chebval() method

With the help of np.chebval() method, we can get the array of coefficients after evaluation of x on chebyshev series by using np.chebval() method. Syntax : np.chebval(x, c) Return : Return an array after evaluation on x. Example #1 : In this example we can see that by using np.chebval() method, we a

Python | Numpy np.chebfit() method

With the help of np.chebfit() method, we can get the least square fit of chebyshev series by using np.chebfit() method. Syntax : np.chebfit(x, y, degree) Return : Return the array of chebyshev series coefficient values. Example #1 : In this example we can see that using np.chebfit() method, we are a

Python | Numpy np.chebint() method

With the help of np.chebint() method, we can get the integration value of chebyshev series in the form of an array having value of coordinates using np.chebint() method. Syntax : np.chebint(series, value) Return : Return an array having coordinates of series after integration. Example #1 : In this e

Python | Numpy np.chebadd() method

With the help of np.chebadd() method, we can get the addition of two Chebyshev series by using np.chebadd() method. Syntax : np.chebadd(s1, s2) Return : Return an array after addition. Example #1 : In this example we can see that by using np.chebadd() method, we are able to get the addition of two c

Python | Numpy np.legdiv() method

np.legdiv() method is used to divide one Legendre series to another.It returns the quotient-with-remainder of two Legendre series c1 / c2. Syntax : np.legdiv(c1, c2) Parameters: c1, c2 :[ array_like ] 1-D arrays of Legendre series coefficients ordered from low to high. Return : [ndarray] Legendre se

Python | Numpy np.chebsub() method

With the help of np.chebsub() method, we can get the subtraction of two Chebyshev series by using np.chebsub() method. Syntax : np.chebsub(s1, s2) Return : Return an array after subtraction. Example #1 : In this example we can see that by using np.chebsub() method, we are able to get the subtraction

Python | Numpy np.chebval2d() method

With the help of np.chebval2d() method, we can get the array of coefficients after evaluation on (x, y) on chebyshev series by using np.chebval2d() method. Syntax : np.chebval2d(x, y, c) Return : Return an array after evaluation on (x, y). Example #1 : In this example we can see that by using np.che

Python | Numpy np.chebmul() method

With the help of np.chebmul() method, we can get the multiplication of two Chebyshev series by using np.chebmul() method. Syntax : np.chebmul(s1, s2) Return : Return an array after multiplication. Example #1 : In this example we can see that by using np.chebmul() method, we are able to get the multi

Python | Numpy np.chebval3d() method

With the help of np.chebval3d() method, we can get the array of coefficients after evaluation on (x, y, z) on chebyshev series by using np.chebval3d() method. Syntax : np.chebval3d(x, y, z, c) Return : Return an array after evaluation on (x, y, z). Example #1 : In this example we can see that by usi