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    %% Mean Excluding |NaN|
% Create a vector and compute its mean, excluding |NaN| values.

% Copyright 2015 The MathWorks, Inc.

A = [1 0 0 1 NaN 1 NaN 0];
M = mean(A,'omitnan') 

%%
% If you do not specify |'omitnan'|, then |mean(A)| returns |NaN|.