Import data
Read CSV
library(tidyverse)
read_csv(file = "./data/file.csv")
Feather
install.packages("feather")
library(feather)
# Write to feather data
write_feather(mtcars, "./data/mtcars.feather")
# Read feather data
mtcars2 <- read_feather("./data/mtcars.feather")