Download FooDB database

Download the FooDB database for offline access.

Usage

db_download_foodb(verbose = getOption("verbose"))

Arguments

verbose

logical; should verbose messages be printed to the console?

Value

Invisibly returns the file path to the processed SQLite database.

Details

FooDB is a static database with a single release. db_download_foodb() downloads the data set in JSON format and converts it to SQLite. If the database has already been downloaded and processed, the function will skip the download and conversion steps and simply return the file path to the existing database.

Note

The SQLite database does not include spectra downloads. See https://foodb.ca/downloads for more information on these data files.

Examples

if (FALSE) { # \dontrun{
db_download_foodb(verbose = TRUE)
} # }