Python 输出二维矩阵固定元素的坐标
Python 输出二维矩阵固定元素的坐标
import numpy as np
y=np.array([[1,0,1,1],[1,0,1,2],[1,0,1,1],[1,0,1,1]])#定义矩阵
print(np.argwhere(y==1))#输出一维列表y=1时的坐标!
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