[R] Error in pivot_longer(., names_to = "year", values_to = "n", cols = 2:4) : could not find function "pivot_longer" / Error in EDAWR::cases %>% pivot_longer(names_to = "year", values_to = "n", : could not find function "%>%" 해결

다른 패키지 설치를 위해 R 세션 재실행된 후 library() 를 하지 않아서 생긴 오류

 

📌 error

Error in pivot_longer(., names_to = "year", values_to = "n", cols = 2:4) :   could not find function "pivot_longer"

➡️ solution

library(tidyverse)

 

 

📌 error

Error in EDAWR::cases %>% pivot_longer(names_to = "year", values_to = "n",  :   could not find function "%>%"

➡️ solution

library(dplyr)