Join two EDA tables on an explicitly named column
Examples
a <- morie_eda_table(data.frame(id = 1:3, x = 4:6), index = "id")
b <- data.frame(id = 1:3, y = 7:9)
morie_eda_join(a, b, by = "id")
#> <morie_eda_table> 3 x 3 index: id
#> id x y
#> 1 1 4 7
#> 2 2 5 8
#> 3 3 6 9
