Python | Numpy np.lagone()方法
哎哎哎:# t0]https://www . geeksforgeeks . org/python-num py-NP-lagone 方法/
可以使用**np.lagone()**方法代替NP . one来创建元素为 1 的数组。
语法:
np.lagone()返回:返回数组([1])
示例#1 :
# Python program explaining
# numpy.lagone() method
# import numpy and lagone
import numpy as np
from numpy.polynomial.laguerre import lagone
# using np.lagone() method
ans = lagone
print(ans)
输出:
[1]
例 2 :
# Python program explaining
# numpy.lagone() method
# import numpy and lagone
import numpy as np
from numpy.polynomial.laguerre import lagone
# using np.lagone() method
ans = lagone + [[1, 3, 5], [2, 4, 6]]
print(ans)
输出:
[[2 4 6] [3 5 7]]
