hapus semua baris yang berisi string di r
library(dplyr)
df %>%
filter(!grepl('REVERSE', Name))
MF
library(dplyr)
df %>%
filter(!grepl('REVERSE', Name))df[ grep("REVERSE", df$Name, invert = TRUE) , ]library(stringr)
df %>%
filter(!str_detect(Name, 'REVERSE'))