Formatting fixes x = y not x=y cc @Nowosad

geocompx · Mar 27, 2017 · 0b1722f · 0b1722f · Nowosad · Mar 28, 2017
1 parent 45d1b1d
commit 0b1722f
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/03-attr.Rmd b/03-attr.Rmd
@@ -115,8 +115,8 @@ world$pop_density = world$population / world$area
 # OR
 
 world = world %>% 
-        mutate(area=raster::area(as(., "Spatial")) / 1000000) %>% 
-        mutate(pop_density=population/area)
+        mutate(area = raster::area(as(., "Spatial")) / 1000000) %>%
+        mutate(pop_density = population / area)
 ```
 
 ```{r}
@@ -126,8 +126,8 @@ summary(world)
 # data summary by groups
 world_continents = world %>% 
         group_by(continent) %>% 
-        summarise(continent_pop=sum(population), country_n=n())
-world_continents
+        summarise(continent_pop = sum(population), country_n = n())
+                  world_continents
 ```
 
 ```{r}