| cauchy_test | Tests for the Cauchy distribution |
| ev_test | Tests for the extreme value distributions |
| exp_test | Tests for exponentiality |
| gamma_fit | Fitting the Gamma distribution to data |
| gamma_test | Test for the Gamma distribution |
| goats | Zoometric measurements of goats |
| gp_fit | Fitting the generalized Pareto distribution to data |
| gp_test | Bootstrap test for the generalized Pareto distribution |
| ig_fit | Fitting the Inverse Gaussian distribution to data |
| ig_test | Tests for the Inverse Gaussian distribution |
| laplace_test | Tests for the Laplace or double exponential distribution |
| lnorm_test | Test for the lognormal distribution |
| mvshapiro_test | Shapiro-Wilk test for multivariate normality |
| normal_test | Test for normality |
| o3 | Ozone concentrations over 0.165 ppm |
| o3max | Monthly maximum ozone concentrations |
| sn_test | Test for skew normality |
| strength | Compressive strength of maize seeds |
| weibull_test | Test for the Weibull distribution |