package DeepLearning; import java.util.Random; import static DeepLearning.utils.*; public class RBM { public int N; public int n_visible; public int n_hidden; public double[][] W; public double[] hbias; public double[] vbias; public Random rng; public RBM(int N, int n_visible, int n_hidden, double[][] W, double[] hbias, double[] vbias, Random rng) { this.N = N; this.n_visible = n_visible; this.n_hidden = n_hidden; if(rng == null) this.rng = new Random(1234); else this.rng = rng; if(W == null) { this.W = new double[this.n_hidden][this.n_visible]; double a = 1.0 / this.n_visible; for(int i=0; i