Split-out pkg loading and reading for #669

geocompx · Nov 8, 2021 · 7a1c5cf · 7a1c5cf
1 parent c3365c1
commit 7a1c5cf
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/04-spatial-operations.Rmd b/04-spatial-operations.Rmd
@@ -9,10 +9,16 @@ library(sf)
 library(terra)
 library(dplyr)
 library(spData)
+```
+
+- You also need to read in a couple of datasets as follows for Section \@ref(spatial-ras)
+
+```{r 04-spatial-operations-1-1}
 elev = rast(system.file("raster/elev.tif", package = "spData"))
 grain = rast(system.file("raster/grain.tif", package = "spData"))
 ```
 
+
 ## Introduction
 
 Spatial operations are a vital part of geocomputation\index{geocomputation}.