Error in match_descriptors (line 18): Unrecognized 'DISTANCE' argument: squaredeuclidean

[biesseck]

In function match_descriptors() (line 18), the function pdist2() is called with 'squaredeuclidean' argument, but it is not in the list of valid methods (line 142). It should be replaced by 'euclidean' or 'seuclidean', right?

[ahojnnes]

seuclidean is not the same as squaredeuclidean, please refer to the documentation at https://ch.mathworks.com/help/stats/pdist2.html for details.

[biesseck]

My problem is I was using Matlab R2014a. In this version pdist2() function doesn't contain 'squaredeuclidean' option. I've got Matlab R2016b and now it's running ok. I thank you so much!!!