Load DGF from DGF Excel Sheet

This function reads DGF from an Excel file and returns the contents of the "DGF" sheet as a data frame.

Usage

load_dgf(filename = "DGF.xlsx", reader = c("openxlsx", "readxl"))

Arguments

filename

A character string specifying the name of the Excel file to read. Defaults to `"DGF.xlsx"`.

reader

`"openxlsx"` (default; a data frame) or `"readxl"` (a tibble, which the Research Guide templates use). The two differ in how they type all-empty columns; see `dev/TO-DO.md`.

Value

A data frame containing the data from the "DGF" sheet of the specified Excel file. Cells that [save_to_excel()] moved to the `DGF_overflow` sheet (over Excel's 32,767-character limit) are joined back.