借助Numpy matrix.getA()
方法,我們可以得到與給定矩陣大小相同的ndarray。
用法: matrix.getA()
返回: 返回與給定矩陣大小相同的ndarray
範例1:
在此示例中,我們可以看到可以借助method來獲取numpy數組matrix.getA()
。
# import the important module in python
import numpy as np
# make matrix with numpy
gfg = np.matrix('[6; 2; 3]')
# applying matrix.getA() method
geeks = gfg.getA()
print(geeks)
輸出:
[[6] [2] [3]]
範例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.getA() method
geeks = gfg.getA()
print(geeks)
輸出:
[[1 2 3] [4 5 6] [7 8 9]]
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