| bb.mle | Maximum likelihood estimate for beta binomial distributions | 
| bb.zihmle | Maximum likelihood estimate for zero-inflated or hurdle beta binomial distributions. | 
| bnb.mle | Maximum likelihood estimate for beta binomial distributions | 
| bnb.zihmle | Maximum likelihood estimate for zero-inflated or hurdle beta binomial distributions. | 
| dis.kstest | The Monte Carlo estimate for the p-value of a discrete KS Test | 
| model.lrt | likelihood ratio test for two models | 
| nb.mle | Maximum likelihood estimate for beta binomial distributions | 
| nb.zihmle | Maximum likelihood estimate for zero-inflated or hurdle beta binomial distributions. | 
| OTU | Bacterial OTUs. | 
| poisson.mle | Maximum likelihood estimate for beta binomial distributions | 
| poisson.zihmle | Maximum likelihood estimate for zero-inflated or hurdle beta binomial distributions. | 
| sample.h | Generate random deviates from zero-inflated or hurdle models | 
| sample.zi | Generate random deviates from zero-inflated or hurdle models |