#' Reading all csv files in a directory into a list
#'
#' @param dir_path directoy where the csv files are read
#'
#' @import assertthat
#' @importFrom utils read.csv
#' @importFrom utils write.csv
#'
#' @return a list of dataframes made up of csv
#' @export
#'
#' @examples
#' \dontrun{
#' my_csv_reader("..")
#' }
my_csv_reader <- function(dir_path=getwd()){
assert_that(is.dir(dirname(dir_path)))
assert_that(is.readable(dirname(dir_path)))
csvs <- list.files(path=dir_path, pattern="*\\.csv$",full.names = TRUE)
csv_list <- lapply(csvs, read.csv)
return(csv_list)
}
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