Read a list of files (TSV) and merge them to one data.frame

read_file_list.R

#
# Read a list of files (TSV) and merge them to one data.frame
#

read_tsv <- function(x){
  df.file <- read.table(file = x, header = T, stringsAsFactors = F, sep = "\t")
  return(df.file)
}

files <- c("a.tsv", "b.tsv", "c.tsv")

df_list <- lapply(files, read_tsv)
df <- do.call(rbind, df_list)