摘要: Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices.Since matrix multiplication is associative, the order in wh... 阅读全文
posted @ 2014-09-12 23:11 浪子小黄人 阅读(182) 评论(0) 推荐(0) 编辑