Class 'ppgmmga' — ppgmmga-class • ppgmmga

An S3 class object for ppgmmga algorithm

Objects from the class

Object can be created by calls to the ppgmmga function.

data: The input data matrix.
d: The dimension of the projection subspace.
approx: The type of approximation used for computing negentropy.
GMM: An object of class 'densityMclust' containing the Gaussian mixture density estimation. See densityMclust for details.
GA: An object of class 'ga' containing the Genetic Algorithm search. See ga for details.
Negentropy: The value of maximised negentropy.
basis: The matrix basis of the projection subspace.
Z: The matrix of projected data.