extract_key: Read in inclusion and variable (wrapper)

In biostatUniBS/RDataXMan: Data Extraction Management

Description

Read in inclusion and variable (wrapper)

Usage

extract_key(research.folder, database, file, key.var, key.desc = NA, type)

Arguments

research.folder	The name of research folder. See initResearchFolder for details on a research folder.
database	Name of database. Should be either private or public for flat tables, indicating whether data is stored in public_data or research/[research folder]/private_data, or the actual name of database if extracting data from a database.
file	The inclusion or varible list.
key.var	The name of variable based on which inclusion criterion is specified. Vector with multiple elements is not allowed. To have complex inclusion criteria based on multiple variables, generate one request form for each variable.
key.desc	The name of variable(s) that describes key.var, if any. Multiple description variables should be specified as a character vector. Default is NA, where no description variable is selected.
type	To decide whether to extract column names (vafiable) or whole data.

biostatUniBS/RDataXMan documentation built on Feb. 2, 2021, 9:41 a.m.