matlab中minmax函数
时间: 2023-11-02 20:20:11 浏览: 205
在Matlab中,有max和min两个函数可以用来找出最大值和最小值。max函数有多种用法。当输入参数是一个矩阵A时,max(A)函数会对A的每一列进行比较,返回一个1 x N维的行向量,其中N是A的列数,每个元素表示该列的最大值。如果指定dim参数为2,那么max函数会返回一个M x 1维的列向量,其中M是A的行数,每个元素表示该行的最大值。与dim等于1时的区别是,dim等于2时是找每一行的最大值。min函数的用法和max函数类似,用来找出最小值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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