Friday, November 20, 2015
Tuesday, November 03, 2015
Selecting Specific Elements in the matrix
Sometimes I would like to select elements in the Matlab matrix with their coordinate. However, if I used two arrays to get elements in Matlab it returns the rows and columns containing those elements. To get exact elements, I used following method where indx and indy is index coordinates:
A(sub2ind(size(A),indx,indy))
A(sub2ind(size(A),indx,indy))
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