In arc2r/book: All things R Spatial or A guide to spatial R for Recovering ArcGIS Users

library(dplyr)

df1 <- data.frame(TeamID = c(1,4,6,11),
                  TeamName = c("new york knicks","los angeles lakers","milwaukee bucks","boston celtics"),
                  Championships = c(2,17,1,17))

df2 <- data.frame(TeamID = c(1,2,11,8),
                  TeamName = c("new york knicks","philadelphia 76ers","boston celtics","los angeles clippers"),
                  Championships = c(2,3,17,0))

df1

df2

df1 %>% inner_join(df2)

full_join(df1,df2)

left_join(df1,df2)

right_join(df1,df2)

arc2r/book documentation built on March 5, 2021, 2:10 p.m.