受限波尔曼机

将matlab代码http://code.google.com/p/matrbm/中rbmBB改写成Python代码，如下，参考文献为：1ATutorialonStochasticApproximationAlgorithmsforTrainingRestrictedBoltzmannMachinesandDeepBeliefNets2InductivePrinciplesforLearningRestrictedBoltzmannMachines3Trainingproductsofexpertsbyminimizingcontrastivedivergence4受限波尔兹曼机简介