signature
SIGNATURE
Retrieve the signature from a pseudoEuclidean dataset or mapping
SIG = SIGNATURE(W)
SIG = SIGNATURE(A)
SIG = W*SIGNATURE
SIG = A*SIGNATURE
[P,Q] = SIGNATURE(W)
.....
Input  W  PE mapping, W = PE_EM(D), if D is a dissimilarity matrix  A  Dataset, vectors in PE space, A = D*W 
Output  SIG  Signature, 2element vector [P,Q] with numbers of dimensions of the positive and the negative subspaces of the PE space.  P  Number of dimensions of the positive space.  Q  Number of dimensions of the negative space. 
See also
datasets, mappings, pe_em, pe_distm, This file has been automatically generated. If badly readable, use the helpcommand in Matlab. 
