Skip to content

Mapping the ArcMap toolbox to R's sf and raster packages

Notifications You must be signed in to change notification settings

daranzolin/ArcMap-to-R

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

3 Commits
 
 

Repository files navigation

ArcMap-to-R

The purpose of this repository is help me remember how to perform various geoprocessing operations across Esri's ArcMap and R's sf and raster packages. Sometimes the tools use the same name, sometimes they don't.

Vector (feature class) Operations

Operation ArcMap sf
Project New Coordinate System Define Projection st_transform, st_crs
Buffer Buffer st_buffer
Find Centroid Field Calculator st_centroid
Simplify Geometry Simplify Polygon, Simplify Line st_simplify
Triangulate Points Create TIN st_triangulate
Create Voronoi Polygons Create Theissen Polygons st_voronoi
Create Convex Hull Minimum Bounding Geometry st_convex_hull
Find Intersection Intersect st_intersect
Find Overlap Identity st_difference
Crop/Clip Clip st_crop, st_intersection
Spatial Join Spatial Join st_union, st_join
Calculate Proximity Near st_nearest_feature, st_nearest_point
Symmetrical Difference Symmetrical Difference st_sym_difference

Raster Operations

Operation ArcMap raster
Manipulate Raster Values Raster Math values(r) <- {function}, calc, overlay
Vector to Raster Polygon to Raster rasterize
Extract Values by Point Extract Multi Values to Points extract
Project CRS Project crs, projectRaster
Change grid cell size Environment Settings > Raster Analysis aggregate
Reclassify Values Reclassify reclassify
Hillshade Hillshade hillShade
Create contours Contour contour
Zonal statistics Zonal Statistics, Zonal Statistics as Table zonal
Aspect/Direction Aspect direction

About

Mapping the ArcMap toolbox to R's sf and raster packages

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published