how to find distance matrix using knnclassify in matlab?

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Sahar abdalah
Sahar abdalah 2015-4-9
评论： Star Strider 2015-4-9
I work in image classication and I used two classifiers : svm et knn. the problem is that the knnclassify matlab function allows only return a list of labels test images (class) and I need to get out the distance matrix
class = knnclassify( TestData , TrainData , TrainLabels);
please help me how can I find the distance matrix ?? and thanks in advance

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Star Strider
Star Strider 2015-4-9
You likely have to use knnsearch to get the distances. See the documentation on Classification Using Nearest Neighbors for details.
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