mc_b {PPCI} | R Documentation |
Location of Optimal Variance Ratio Hyperplane
Description
The value of b which maximises the variance ratio across the hyperplane H(v, b) = [x : v'x = b]. If v is a locally optimal solution for the projection index f_mc then H(v, b) is a locally optimal hyperplane.
Usage
mc_b(v, X, P)
Arguments
v |
a numeric vector of length ncol(X) |
X |
a numeric matrix (num_data x num_dimensions) to be projected on v |
P |
a list of parameters including (at least) $nmin (positive integer minimum cluster size). |
Value
the value of b given in the description.
[Package PPCI version 0.1.5 Index]