www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/MovingSumOfVectorWithNaNElementsExample.m
%% Moving Sum of Vector with |NaN| Elements % Compute the three-point centered moving sum of a row % vector containing two |NaN| elements. A = [4 8 NaN -1 -2 -3 NaN 3 4 5]; M = movsum(A,3) %% % Recalculate the sum, but omit the |NaN| values. When % |movsum| discards |NaN| elements, it takes the sum over % the remaining elements in the window. M = movsum(A,3,'omitnan')