Spanning headers for outputs — spanning

This will create the list object to be passed to gentlg() You can create as many spanning headers as you like, just add variables prefixed with span to the column metadata.

Usage

spanning_headers(column_metadata)

Arguments

column_metadata: dataframe containing the column metadata that is passed to tlgsetup() (see tlgsetup() for details)

Value

List of character vectors containing column headers for an output.

Examples

column_metadata <-
  tibble::tribble(
    ~tbltype, ~coldef, ~decode,                ~span1,
    "type1",  "0",     "Placebo",              "",
    "type1",  "54",    "Low Dose",             "Xanomeline",
    "type1",  "81",    "High Dose",            "Xanomeline",
    "type1",  "54+81", "Total Xanomeline",     ""
  )

spanning_headers(column_metadata)
#> $span1
#> [1] ""           ""           "Xanomeline" "Xanomeline" ""          
#>