library in traffic proxy osm

#12
U-Shift · Jun 3, 2024 · 05fa618 · 05fa618
1 parent 3ceafdd
commit 05fa618
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/code/trafftc_proxy.R b/code/trafftc_proxy.R
@@ -2,6 +2,7 @@
 
 
 library(tidyverse)
+library(sf)
 road_network_clean = sf::st_read("outputdata/map1/road_network_clean.shp")
 grid = sf::st_read("outputdata/map1/grid.geojson")
 congested_tags = c("motorway", "motorway_link", "trunk", "trunk_link",