delete locally outliers with window size

Hi, I have the indx vector and I need to remote locally outliers to delete the one I have into the circle, does someone know how?

Answer 1

[Bruno Luong]

load('indx.mat');

% Change windows size and threshold eventually
midx = medfilt1(indx,3);              % This requires signal processing tbx
indx(abs(midx-indx)>10) = NaN;      % replace outlier with NaN

plot(indx)