Update R/valley.R

Co-authored-by: Claudiu Forgaci <[email protected]>
CityRiverSpaces · Nov 21, 2024 · 24610f4 · 24610f4
1 parent 8eabe7f
commit 24610f4
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/R/valley.R b/R/valley.R
@@ -178,9 +178,8 @@ get_cost_distance <- function(slope, river, target = 0){
 #' 
 #' @return cd raster with river+BUFFER pixels masked
 #' @export
-mask_cost_distance <- function(cd, river, BUFFER=2000){
-    BUFFER_REGION <- BUFFER  # m
-    river_buffer <- st_buffer(river, BUFFER_REGION)
+mask_cost_distance <- function(cd, river, buffer=2000){
+    river_buffer <- st_buffer(river, buffer)
     cd_masked <- mask(
         cd,
         river_buffer,