sf::st_simplify
How sf runs Simplify: sf::st_simplify.
| Engine | sf |
|---|---|
| Tool name | sf::st_simplify |
| Interface | r |
| Implements | Simplify |
| Documentation | Not stated |
| Effects | modifies input: no, network: no |
| Notes | Not stated |
| Status | active |
Parameters
| Name | Type | Required | Default | Choices | Note |
|---|---|---|---|---|---|
x | any | yes | Not stated | Not stated | Not stated |
preserveTopology | any | yes | Not stated | Not stated | Not stated |
dTolerance | any | no | 0 | Not stated | Not stated |
How it maps to the operation
| Operation parameter | Parameter here | Note |
|---|---|---|
layer | x | Not stated |
tolerance | dTolerance | Not stated |
unit | Not stated | always crs-units. Projected data: CRS units. Longitude/latitude data with sf_use_s2() on: metres (S2's simplify). |
preserve_topology | preserveTopology | Not stated |
Differences from the operation
- preserveTopology has no default; it is ignored for longitude/latitude data simplified through S2.
Harvested by the r-packages harvester from engine version
1.1.3. Names can change when an engine is harvested again.