| SOM Toolbox | Online documentation | http://www.cis.hut.fi/projects/somtoolbox/ |
Md = som_mdist(D,q,mask,Ne)
SOM_MDIST Mutual (or pairwise) distance matrix for the given data.
Md = som_mdist(D,[q],[mask],[Ne])
Md = som_mdist(D);
Md = som_mdist(D,Inf);
Md = som_mdist(D,2,Ne);
Input and output arguments ([]'s are optional):
D (matrix) size dlen x dim, the data set
(struct) map or data struct
[q] (scalar) distance norm, default = 2
[mask] (vector) size dim x 1, the weighting mask
[Ne] (matrix) size dlen x dlen, sparse matrix
indicating which distances should be
calculated (ie. less than Infinite)
See also PDIST.