| bdstest_ews | BDS test Early Warning Signals |
| ch_ews | Conditional Heteroskedasticity |
| circulation | circulation data set |
| ddjnonparam_ews | Drift Diffusion Jump Nonparametrics Early Warning Signals |
| find.optima | find.optima |
| foldbif | foldbif data set |
| generic_ews | Generic Early Warning Signals |
| livpotential_ews | Potential Analysis for univariate data |
| movpotential_ews | Moving Average Potential |
| PlotPotential | Plot Potential |
| qda_ews | Quick Detection Analysis for Generic Early Warning Signals |
| sensitivity_ews | Sensitivity Early Warning Signals |
| surrogates_ews | Surrogates Early Warning Signals |
| UnivariateGrouping | Get group assigment indices for univariate data points, given cluster break points |
| YD2PB_grayscale | YD2PB_grayscale data set |