| cdf | Cumulative Distribution Function |
| data_cdf | Data Cumulative Distribution Function |
| ddispl | Discrete Powerlaw Probability Mass Function |
| displo | Discrete Powerlaw Object |
| fastsum | Fast Sum implemented in Cpp. |
| getXmin | Lower bound estimator for discrete powerlaw distributions |
| getXmin2 | Lower bound estimator for discrete powerlaw distributions |
| inspect | Inspect Discrete Powerlaw Distributions |
| len | Length of a Vector |
| MAE | Mean Absolute Error |
| MAPE | Mean Absolute Percentage Error |
| moby | Moby Dick word count |
| MPE | Mean Percentage Error |
| MSE | Mean Squared Error |
| pdispl | Discrete Powerlaw Distribution Function |
| plotfit | Plot Fit of Discrete Powerlaw Distributions |
| plothill | Hill plot |
| plotmultifit | Plot Multiple Fit of Discrete Powerlaw Distributions |
| plotols | Plot OLS Fit of Discrete Powerlaw Distributions |
| pmf | Probability Mass Function |
| rdispl | Discrete Powerlaw Random Generator |
| RMSE | Root Mean Squared Error |
| std | Unity-based Normalization |