Python| Numpy np.legdomain() 方法
在np.legdomain()
方法的帮助下,我们可以得到在 legendre 系列中具有值array([-1, 1])的过滤器。
Syntax : np.legdomain
Return : Return filter of array([-1, 1])
示例 #1:
# Python program explaining
# numpy.legdomain() method
# import numpy and legdomain
import numpy as np
from numpy.polynomial.legendre import legdomain
# using np.legdomain() method
for i in range(5):
ans = legdomain + [i, i + 1]
print(ans)
输出 :
[-1 2]
[0 3]
[1 4]
[2 5]
[3 6]
示例 #2:
# Python program explaining
# numpy.legdomain() method
# import numpy and legdomain
import numpy as np
from numpy.polynomial.legendre import legdomain
# using np.legdomain() method
for i in range(4):
ans = legdomain + [i-1, i + 1]
print(ans)
输出 :
[-2 2]
[-1 3]
[0 4]
[1 5]