在MATLAB中找到“n”个最小值

Question

如何获取1D数组的最小n元素

示例

A = [29, 60, 96, 43, 69, 53];
n=3;
%so B will be like this
B = [29 43 53];

Answer 1

试试这个：

B = sort(A);    %# sort in ascending order
B = B(1:n);     %# take the first N-values