REDCapCAST (version 25.3.1)

doc2dd: Doc table to data dictionary - EARLY, DOCS MISSING

Description

Works well with `project.aid::docx2list()`. Allows defining a database in a text document (see provided template) for an easier to use data base creation. This approach allows easier collaboration when defining the database. The generic case is a data frame with variable names as values in a column. This is a format like the REDCap data dictionary, but gives a few options for formatting.

Usage

doc2dd(
  data,
  instrument.name,
  col.variables = 1,
  list.datetime.format = list(date_dmy = "_dat[eo]$", time_hh_mm_ss = "_ti[md]e?$"),
  col.description = NULL,
  col.condition = NULL,
  col.subheader = NULL,
  subheader.tag = "h2",
  condition.minor.sep = ",",
  condition.major.sep = ";",
  col.calculation = NULL,
  col.choices = NULL,
  choices.char.sep = "/",
  missing.default = NA
)

Value

tibble or data.frame (same as data)

Arguments

data

tibble or data.frame with all variable names in one column

instrument.name

character vector length one. Instrument name.

col.variables

variable names column (default = 1), allows dplyr subsetting

list.datetime.format

formatting for date/time detection. See `case_match_regex_list()`

col.description

descriptions column, allows dplyr subsetting. If empty, variable names will be used.

col.condition

conditions for branching column, allows dplyr subsetting. See `char2cond()`.

col.subheader

sub-header column, allows dplyr subsetting. See `format_subheader()`.

subheader.tag

formatting tag. Default is "h2"

condition.minor.sep

condition split minor. See `char2cond()`. Default is ",".

condition.major.sep

condition split major. See `char2cond()`. Default is ";".

col.calculation

calculations column. Has to be written exact. Character vector.

col.choices

choices column. See `char2choice()`.

choices.char.sep

choices split. See `char2choice()`. Default is "/".

missing.default

value for missing fields. Default is NA.

Examples

# data <- dd_inst
# data |> doc2dd(instrument.name = "evt",
# col.description = 3,
# col.condition = 4,
# col.subheader = 2,
# col.calculation = 5,
# col.choices = 6)