Description Usage Arguments Details Value
This function is used to compute the Kruskal Stress between two distance matrices, which quantifies the global quality of a MDS representation.
The Kruskal Stress corresponds to the quantify of information lost during the dimentionality reduction process.
1 | computeKruskalStress(dist1, dist2)
|
dist1 |
a numeric matrix of the first distance matrix |
dist2 |
a numeric matrix of the second distance matrix |
This function has been implemented in C++ for fast computations and can be executed from R using this wrapper.
a numeric value the Kruskal Stress
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