| add_hazard | Add predicted hazard to data set |
| add_survprob | Add survival probabilities estimates to data set |
| add_term | Add info about term effects to data set |
| calc_ci | Calculate confidence intervals |
| combine_cut | Extract unique cut points when time-dependent covariates... |
| combine_df | Combines multiple data frames |
| dplyr_verbs | 'dplyr' Verbs for 'ped'-Objects |
| get_cumhazard | Calculate cumulative hazard |
| get_grpvars | Extract character vector of grouping variables |
| get_hazard | Calculate predicted hazard |
| get_intervals | Given breaks, return intervals in which times vector falls |
| get_plotinfo | Extract plot information for all special model terms |
| get_survprob | Calculate survival probabilities |
| get_tdc | Extract time-dependent covariates from data set |
| get_term | Extract partial effects for specified model terms |
| get_terms | Extract the partial effects of non-linear model terms |
| gg_fixed | Forrest plot of fixed coefficients |
| gg_re | Plot Normal QQ plots for random effects |
| gg_smooth | Plot smooth 1d terms of gam objects |
| gg_tensor | Plot tensor product effects |
| int_info | Create start/end times and interval information |
| make_newdata | Construct a data frame suitable for prediction |
| make_newdata.default | Construct a data frame suitable for prediction |
| make_newdata.ped | Construct a data frame suitable for prediction |
| modus | Calculate the modus |
| pam | pam: Piece-wise exponential Additive Models |
| ped_info | Extract interval information and median/modus values for... |
| plot_df | Extract information for plotting step functions |
| riskset_info | Extract risk set information for each interval. |
| rm_grpvars | Return ungrouped data frame without grouping variables |
| sample_info | Extract information of the sample contained in a data set |
| seq_range | Creates sequence from minimum to maximum |
| split_data | Function to transform data without time-dependent covariates... |
| split_tdc | Create piece-wise exponential data in case of time-dependent... |
| tidy_fixed | Extract fixed coefficient table from model object |
| tidy_smooth | Extract 1d smooth objects in tidy data format. |
| tidy_smooth2d | Extract 2d smooth objects in tidy format. |
