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The use of np.r_ and np.c_

分类: 文章 • 2025-04-21 18:34:28

Rules：

1.np.r_：expand the size of rows,r is row；

require two matrix has the same size of columns

2.np.c_：expand the size of columns,c is columns；

require two matrix has the same size of rows

examples are as follows

1.np.c_

1.1 code

The use of np.r_ and np.c_

1.2 view variables

The use of np.r_ and np.c_

2.np.r_

2.1 code

The use of np.r_ and np.c_

2.2 view the variable

The use of np.r_ and np.c_