Description Usage Arguments Details Value
This function is used to compute the Entourage Score between two distance matrices, which quantifies the local quality of a MDS representation.
The Entourage Score corresponds to the normalised number of identical nearest neighbours for each object in the two distance matrices.
1 | computeEntourageScore(dist1, dist2, k = 3)
|
dist1 |
a numeric matrix of the first distance matrix |
dist2 |
a numeric matrix of the second distance matrix |
k |
a numeric indicating the number of nearest neighbours to compare |
This function has been implemented in C++ for fast computations and can be executed from R using this wrapper.
a numeric value of the Entourage Score
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