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* * @param dimension The dimension of the vectors. */ public OpdfMultiGaussian(int dimension) { distribution = new MultiGaussianDistribution(dimension); }
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{ if (covariance.length == 0 || mean.length != covariance.length || covariance.length != covariance[0].length) throw new IllegalArgumentException(); distribution = new MultiGaussianDistribution(mean, covariance); }
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covariance[r][c] += omm[r] * omm[c] * weights[i]; i++; } distribution = new MultiGaussianDistribution(mean, covariance); }