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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: error-The data sites should be distinct.
Replies: 2   Last Post: Oct 24, 2012 11:43 AM

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srishti

Posts: 12
Registered: 9/15/12
error-The data sites should be distinct.
Posted: Oct 24, 2012 7:29 AM
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load x.txt
x = x';
% maximum envelope
maxi=[];
mapo=[];
for i=1:250:200000;
[c,d]=max(x(i:i+250));
maxi=[maxi,c] % maximum value in a window
mapo=[mapo,d+(i-1)]; %position of maximum value in a window
end
yy =spline(mapo,maxi,1:200000);
plot(mapo,maxi,'o',1:200000,yy);

I am getting an error- "The data sites should be distinct." for the spline command.

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