| clear_minimise | Set metamer parameters | 
| clear_minimize | Set metamer parameters | 
| delayed_with | Apply expressions to data.frames | 
| densify | Increase resolution of data | 
| draw_data | Freehand drawing | 
| get_last_metamer | Set metamer parameters | 
| mean_dist_to | Mean minimum distance | 
| mean_dist_to_sf | Mean distance to an sf object | 
| mean_self_proximity | Inverse of the mean self distance | 
| metamerise | Create metamers | 
| metamerize | Create metamers | 
| minimize_ratio | Stop conditions | 
| moments_n | Compute moments | 
| new_metamer | Create metamers | 
| n_metamers | Stop conditions | 
| n_tries | Stop conditions | 
| round_to | Rounding functions | 
| set_annealing | Set metamer parameters | 
| set_change | Set metamer parameters | 
| set_K | Set metamer parameters | 
| set_minimise | Set metamer parameters | 
| set_minimize | Set metamer parameters | 
| set_perturbation | Set metamer parameters | 
| set_start_probability | Set metamer parameters | 
| truncate_to | Rounding functions |