CODEWITHSUNDEEP
rdplyrgrepl
user17370838
user17370838

Reputation:

Multiple Select Statements in R Dplyr

I want to have the year column selected too in the output but I dont understand how to add another column in the select statement. The column I want to select is a simple column named "Year".

Following is the code I am trying to use but it gives me an error. The select_if condition is correct because if I do not add the "select("Year")" line the code works fine. Please help

Subset <-df %>% 
select("Year") & select_if(grepl("Apple", names(.)))

Upvotes: 0

Views: 284

Answers (1)

Jon Spring
Jon Spring

Reputation: 66425

library(dplyr)
mtcars %>%
  select(cyl, contains("gea")) %>%
  head()

                  cyl gear
Mazda RX4           6    4
Mazda RX4 Wag       6    4
Datsun 710          4    4
Hornet 4 Drive      6    3
Hornet Sportabout   8    3
Valiant             6    3

Upvotes: 4

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