Usage
## S3 method for class 'Package}(object, contribUrl=c(getContribUrl(this), getDevelUrl(this)), force=FALSE, reload=TRUE, verbose=TRUE, ...)':
updateundefined
- contribUrl
{The URL from where the package can be installed and
updated. By default the URL according to the DESCRIPTION is assumed.
If the URL is missing, CRAN is assumed.}
- force
{If TRUE
, the package will reinstalled even if it is
up to date according to the version number.}
- verbose
{If TRUE
, more detailed information is returned.}
- ...
{Not used.}
Returns (invisibly) TRUE
if the package was updated, otherwise FALSE
.
update(R.oo)
[object Object]
update.packages
and install.packages
.
For more information see Package
.
internal
methods