How to calculate euclidean distance to a loaded dataset.?

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NAVEEN KUMAR
NAVEEN KUMAR 2017-4-26
编辑： Andrew Newell 2017-4-27
Sir, I have the data of 401*22double and we have to find the euclidean distance for that dataset.my dataset consists of 401 images with 22 features using pdist2 function.
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Jan
Jan 2017-4-27
There is no need for the 2 loops, because the body of the loop does not depend on x and y.
D = pdist2(sam',data');
This looks like it could do what you want. So what is the problem?
NAVEEN KUMAR
NAVEEN KUMAR 2017-4-27
I do have a training data and a query image data, i need to check whether the query data is available in training or not, if available the query image data in training data should replace with zero so that it can match my query data....it is my problem?

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