Hi I have two dataframes, based on the id match, i wanted to replace table a's values with that of table b.
sample dataset is here :
a = tibble(id = c(1, 2,3),
type = c("a", "x", "y"))
b= tibble(id = c(1,3),
type =c("d", "n"))
Im expecting an output like the following :
c= tibble(id = c(1,2,3),
type = c("d", "x", "n"))
In dplyr
v1.0.0, the rows_update()
function was introduced for this purpose:
rows_update(a, b)
# Matching, by = "id"
# # A tibble: 3 x 2
# id type
# <dbl> <chr>
# 1 1 d
# 2 2 x
# 3 3 n