np.lagub() method is used to subtract one Laguerre series to another.It returns the difference of two Laguerre series c1 - c2.
Syntax :
np.lagub(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 their difference.
Code #1 :
# Python program explaining # numpy.lagsub() 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.lagsub() method res = geek.lagsub(s1, s2)   # Resulting laguerre series print (res) |
Output:
[ 1. 1. 3.]
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Code #2 :
# Python program explaining # numpy.lagub() 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.lagsub() method res = geek.lagsub(s1, s2)   # Resulting laguerre series print (res) |
Output:
[ 8. 16. 24. 32. 40.]
