| NBDesign-package | Design and Monitoring of Clinical Trials with Negative Binomial Endpoint |
| NBDesign | Design and Monitoring of Clinical Trials with Negative Binomial Endpoint |
| negint2 | A utility functon to calculate the mean exposure under different scenarios |
| ynegbinompower | Two-sample sample size calculation for negative binomial distribution with variable follow-up |
| ynegbinompowersim | Two-sample sample size calculation for negative binomial distribution with variable follow-up |
| ynegbinomsize | Two-sample sample size calculation for negative binomial distribution with variable follow-up |