ps_load_files: Load Files

In poissonconsulting/poisdata: Read and Write Data

Load Files

Description

By default reads all files in the directory dir that match the pattern using read_csv and loads them into the calling environment after renaming using make.names(unique = TRUE). It is useful for quickly loading the data in a set of files into the workspace (just call the function at the top level of a script).

Usage

ps_load_files(
  dir = ".",
  pattern = "[.]csv$",
  recursive = FALSE,
  read = readr::read_csv,
  add_name = NULL,
  rename = identity,
  envir = parent.frame(),
  ...
)

Arguments

dir	A string of the directory.
pattern	A string of the regular expression to use to identify files.
recursive	A flag indicating whether to include files in subdirectories.
read	A function to read the files.
add_name	A string specifying the name of the column to add to each data frame with the file names (including subdirectories).
rename	A function that is used to rename files (after removing the extension) before they are passed to make.names.
envir	The environment to assign the data frames.
...	Additional arguments passed to read.

Value

An invisible character vector of the file names.

poissonconsulting/poisdata documentation built on Jan. 17, 2025, 10:27 p.m.