计算矩阵的秩：这是数值处理的一个基本要求，经常要用到。

Calculate rank of matrix: This is a basic requirement for numerical processing is usually used.

youdao

计算矩阵的秩：这是数值处理的一个基本要求，经常要用到。

Calculate rank of matrix: This is a basic requirement for numerical processing is usually used.

youdao