eatGADS (version 1.1.1)

namesGADS: Variables names of a GADS.

Description

Variables names of a GADSdat object, a all_GADSdat object or a eatGADS data base.

Usage

namesGADS(GADS)

Value

Returns a character vector or a named list of character vectors.

Arguments

GADS

A GADSdat object, a all_GADSdat or the path to an existing eatGADS data base.

Details

If the function is applied to a GADSdat object, a character vector with all variable names is returned. If the function is applied to a all_GADSdat object or to the path of a eatGADS data base, a named list is returned. Each list entry represents a data table in the object.

Examples

# Extract variable names from data base
db_path <- system.file("extdata", "pisa.db", package = "eatGADS")
namesGADS(db_path)

# Extract variable names  from loaded/imported GADS
namesGADS(pisa)