Vectors
Thematic queries
Spatial R - Using R as a GIS
R als GIS
Introduction to Geodata
Geodata in R
Vectors
OSM Data
Thematic queries
Topology
Distances, Lengths, Areas
Raster
What is raster data?
Raster merging
Raster math
Raster-Vector interaction
Projections
Map making
GIS Software
R-GIS Toolchains
SAGA GIS
RSAGA
Utility
markdown
for-loops
if-else
functions
lapply-loops
RGIS Project
Additional Resources
Recommendations
References
Thematic queries
Task
How many bakeries are there in Muenster?
How many hotels and hostels are there in Muenster?
Where is the A1?
How many “recreation_ground” are Freibäder? (i.e. have “Freibad” or “freibad” in their name)
Overview of logical operators
from: Phillips 2018 - YaRrr! The Pirate’s Guide to R