With the help of np.lagval() method, we can get the laguerre series at point x by using np.lagval() method.
Syntax :
np.lagval(x, c)
Return : Return the laguerre series at point x.
Example #1 :
In this example we can see that by using np.lagval() method, we are able to get the laguerre series at point x by using this method.
# import numpy and lagval import numpy as np from numpy.polynomial.laguerre import lagval x = 2c = np.array([3, 10]) # import np.lagval() method gfg = lagval(x, c) print(gfg) |
Output :
-7.0
Example #2 :
# import numpy and lagval import numpy as np from numpy.polynomial.laguerre import lagval x = np.array([[1, 5], [2, 10]]) c = np.array([3, 1]) # import np.lagval() method gfg = lagval(x, c) print(gfg) |
Output :
[[ 3. -1.]
[ 2. -6.]]
