getGADS: Get data from GADS data base.
In eatGADS: Data Management of Large Hierarchical Data

getGADS

R Documentation

Get data from GADS data base.

Description

Extracts variables from a GADS data base. Only the specified variables are extracted. Note that this selection determines the format of the data.frame that is extracted.

Usage

getGADS(vSelect = NULL, filePath)

Arguments

`vSelect`	Character vector of variable names.
`filePath`	Path of the existing `eatGADS` data base file.

Details

See createDB and dbPull for further explanation of the query and merging processes.

Value

Returns a GADSdat object.

Examples

# Use data base within package
db_path <- system.file("extdata", "pisa.db", package = "eatGADS")
pisa_gads <- getGADS(db_path, vSelect = c("schtype", "sameteach"))

eatGADS documentation built on Oct. 9, 2024, 5:09 p.m.