But if you wanted to create a vector to sum each row, you might be inclined to try the following.

但是，如果希望创建一个向量来求每行的总和，您可能会编写下面这样的代码。

youdao

But if you wanted to create a vector to sum each row, you might be inclined to try the following.

但是，如果希望创建一个向量来求每行的总和，您可能会编写下面这样的代码。

youdao