I have an Nx3 array that contains N 3D points
a1 b1 c1 a2 b2 c2 .... aN bN cN
I want to calculate Euclidean distance in a NxN array that measures the Euclidean distance between each pair of 3D points. (i,j) in result array returns the distance between (ai,bi,ci) and (aj,bj,cj). Is it possible to write a code for this without loop ?
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