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Measure of distance between distributions or variables, such as Euclidean distance between points in n-space.

4 votes
1 answer
3k views

Kruskal's Stress for MDS: How to compute this in R?

I am performing classical MDS on a dataset (Gower matrix returned by R cluster package function daisy). In my field, a measure of fit of the MDS is reported. Other researchers usually perform this ana …
Steph Berge's user avatar
0 votes
1 answer
767 views

What output from PCA do I use for a Mahalanobis distance analysis?

I am working with dental metric data to perform a biological distance analysis. … However, I don't know what output from the PCA I should keep to run the distance analysis. …
Steph Berge's user avatar