Fig. 2From: HebbPlot: an intelligent tool for learning and visualizing chromatin mark signaturesUnsupervised Hebb’s network: w is the weight vector, which represents the learned signature; b is an epigentic vector; p is the ones vector; satlins is the activation/transformation function (Eq. 2); o is the output of the network; and n is the size of p, b, w, and oBack to article page