rjwsacruncher (version 0.2.3)

download_cruncher: Dowload the 'JWSACruncher'

Description

Function to download the ZIP file of the 'JWSACruncher' (download_cruncher()) or 'JDemetra+' (download_jdemetra()).

Usage

download_cruncher(
  directory,
  cruncher_version = NULL,
  v3 = getOption("is_cruncher_v3"),
  standalone = FALSE
)
download_jdemetra(
  directory,
  cruncher_version = NULL,
  v3 = getOption("is_cruncher_v3"),
  standalone = FALSE
)

Arguments

directory

Directory where to save the file. In Windows, a dialog box opens by default to select the directory.

cruncher_version

Character of the version to download ("X.Y.Z" format). By default the last version is downloaded.

v3

Boolean indicating, when parameter cruncher_version is missing, if the last version of the 'JWSACruncher' should be a 3.x.y version or a 2.x.y. By default the value of the option "is_cruncher_v3" is used.

standalone

Boolean indicating if the standalone version should be downloaded (only available when v3 = TRUE).

Details

The 'JWSACruncher' is downloaded from https://github.com/jdemetra/jwsacruncher/releases for versions lower than 3.0.0 and from https://github.com/jdemetra/jdplus-main/releases for the other versions. To use it, it has to be unzip.

See Also

configure_jwsacruncher().

Examples

if (FALSE) {
# On Windows opens a dialog box to choose the directory where to
# download the last version of the 'JWSACruncher'
download_cruncher()

dir <- tempdir()
# To download the last release:
download_cruncher(dir)

# To download the release of the version 2.2.2:
download_cruncher(dir, "2.2.2")
}