rank of matrices

• 矩阵的秩

rank of matrices的用法和样例：

例句

1. We define the rank of a matrix as the number of linearly independent rows which it contains.
   我们把这个矩阵的秩定义为它所包含的线性无关行的数目。
2. The number of repeated values is determined by the rank and bounds of the array.
   重复值的数量由数组的秩和边界来确定。