www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/CenteredMovingMinimumOfVectorExample.m

    %% Centered Moving Minimum of Vector
% Compute the three-point centered moving minimum of a row vector.  When
% there are fewer than three elements in the window at the endpoints, take
% the minimum over the elements that are available.

A = [4 8 6 -1 -2 -3 -1 3 4 5];
M = movmin(A,3)