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src/mior/model/dist/PoissonDistribution.java
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89f70c1ec import current mc... |
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package mior.model.dist; public class PoissonDistribution extends AbstractMiorDistribution { private final int minOM; private final int maxOM; private final double lambda; public PoissonDistribution(int meanMM, int meanOM, double variation) { super(meanMM, meanOM); minOM = (int) ((1.0 - variation) * meanOM); maxOM = (int) ((1.0 + variation) * meanOM); this.lambda = (maxOM - minOM) / 2.0; } @Override public double getFactor() { throw new UnsupportedOperationException(); /*final double L = Math.exp(-lambda); int k = 0; double p = 1; do { k += 1; p *= Math.random(); } while (p > L); return (minOM + k);*/ } @Override public double getMaxFactor() { throw new UnsupportedOperationException(); } } |