Check package is installed — oadmin.installed_package • opalr

Check package is installed

oadmin.installed_package(opal, pkg, profile = NULL)

Arguments

opal: Opal object or list of opal objects.
pkg: Package name.
profile: The R servers profile name to which operation applies. See also opal.profiles.

Value

TRUE if installed

See also

Other administration functions: oadmin.install_bioconductor_package(), oadmin.install_cran_package(), oadmin.install_devtools(), oadmin.install_github_package(), oadmin.install_local_package(), oadmin.install_package(), oadmin.installed_devtools(), oadmin.installed_packages(), oadmin.package_description(), oadmin.remove_package()

Examples

if (FALSE) {
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
oadmin.installed_package(o, 'xxx')
oadmin.installed_package(o, 'stats')
opal.logout(o)
}