📄 runmed.m
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function r=runmed(x,wind)
%RUNMED RUNMED(X) is the running median of 3 of X.
% If X is a matrix, its components are taken in column order.
% RUNMED(X,WIND) is the running median with window width WIND.
% GKS 6 January 93
if nargin<2, wind=3; end;
x=x(:); [m n]=size(x);
X=zeros(m-wind+1,wind);
for c=1:wind,
X(:,c)=x(c:m-wind+c);
end;
r=median(X')';
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