Python| numpy matrix.getA1()
借助Numpy matrix.getA1()
方法,我们可以获得给定矩阵的一维 ndarray。
Syntax : matrix.getA1()
Return : Return ndarray of size 1-D as given matrix
示例 #1:
在这个例子中,我们可以看到我们能够在方法matrix.getA1()
的帮助下获得 numpy 数组。
# import the important module in python
import numpy as np
# make matrix with numpy
gfg = np.matrix('[6; 2; 3]')
# applying matrix.getA1() method
geeks = gfg.getA1()
print(geeks)
输出:
[6 2 3]
示例 #2:
# import the important module in python
import numpy as np
# make a matrix with numpy
gfg = np.matrix('[1, 2, 3; 4, 5, 6; 7, 8, 9]')
# applying matrix.getA1() method
geeks = gfg.getA1()
print(geeks)
输出:
[1 2 3 4 5 6 7 8 9]