Man pages for karpfen/trajectory
Tools and scripts for trajectory analysis
| exclude_points | Filter points based on attribute values in a list |
| filter_points | Filter points that are parts of trajectories |
| get_checkpoints | Create checkpoint geometries |
| get_overall_ldm | Calculate the linear directional mean of all trajectories... |
| make_arrows | Make each trajectory a straight line of its cummulated length... |
| make_movement_indices | Calculate a number of movement indices for each trajectory |
| make_trajectories | Create a set of trajectories from a sfc of points |
| plot_arrow_map | Plot trajectory data as a shiny leaflet arrow map |
| plot_ldm | Generate a polar plot showing the linear directional mean of... |
| plot_leaflet | Plot trajectory and point data as a shiny leaflet map |
| plot_static | Generate a static map of the given set of trajectories |
| postgres2gpkg | Fetch data from a PostGIS table and write it to a local... |
| postgres2sqlite | Fetch data from a PostgreSQL table and write it to a local... |
| read_credentials | Read Database Credentials |
| read_gpkg | Read GeoPackage file and return a spatial data.frame |
| read_sqlite | Read SQLite file and return a data.frame |
| trajectory | trajectory |
| write_gpkg | Write spatial data object to GeoPackage file |
