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Java example source code file (Distributions.java)
The Distributions.java Java example source code/* * * * Copyright 2015 Skymind,Inc. * * * * Licensed under the Apache License, Version 2.0 (the "License"); * * you may not use this file except in compliance with the License. * * You may obtain a copy of the License at * * * * http://www.apache.org/licenses/LICENSE-2.0 * * * * Unless required by applicable law or agreed to in writing, software * * distributed under the License is distributed on an "AS IS" BASIS, * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * * See the License for the specific language governing permissions and * * limitations under the License. * */ package org.deeplearning4j.nn.conf.distribution; import org.nd4j.linalg.factory.Nd4j; /** * Static method for instantiating an nd4j distribution from a configuration object. * */ public class Distributions { public static org.nd4j.linalg.api.rng.distribution.Distribution createDistribution( Distribution dist) { if (dist == null) return null; if(dist instanceof NormalDistribution) { NormalDistribution nd = (NormalDistribution) dist; return Nd4j.getDistributions().createNormal(nd.getMean(), nd.getStd()); } if(dist instanceof GaussianDistribution) { GaussianDistribution nd = (GaussianDistribution) dist; return Nd4j.getDistributions().createNormal(nd.getMean(), nd.getStd()); } if(dist instanceof UniformDistribution) { UniformDistribution ud = (UniformDistribution) dist; return Nd4j.getDistributions().createUniform(ud.getLower(), ud.getUpper()); } if(dist instanceof BinomialDistribution) { BinomialDistribution bd = (BinomialDistribution) dist; return Nd4j.getDistributions().createBinomial(bd.getNumberOfTrials(), bd.getProbabilityOfSuccess()); } throw new RuntimeException("unknown distribution type: " + dist.getClass()); } } Other Java examples (source code examples)Here is a short list of links related to this Java Distributions.java source code file: |
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