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Topic: root mean square error calculation matlab code
Replies: 3   Last Post: Feb 23, 2014 1:17 AM

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Posts: 9,850
Registered: 6/7/07
Re: root mean square error calculation matlab code
Posted: Feb 21, 2014 10:28 AM
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On 2/20/2014 10:26 PM, Ong Teng wrote:
> Hi Greetings,
> Can I know whats wrong with my code below? Anyone can help? EvalHeartSet
> is my data set that loaded into matlab to evaluate the data.
> ev=EvalHeartSet(:,end);
> rmse(1)=norm(evu(1,:)-ev)/sqrt(length(evu(1,:)));


Well, you're expecting quite a lot of others' round transluscent orbs
this morning by not giving even a hint as to what the symptoms are, but...

In the above, you're subtracting a whole array "ev" from one row of some
other array "evu(1,:)". One presumes that likely leads to a mismatch in
dimensions for starters altho you also don't provide any hints as to
what evu actually is...


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