R Utilities: Loading a Package or Installation of a Package if Necessary — library_install" />

R Utilities: Loading a Package or Installation of a Package if Necessary

Loads packages specified in vector pkg. If some packages are not yet installed, they will be automatically installed by this function using install.packages.

library_install( pkg, ... )

Arguments

pkg

Vector with package names
...

Further arguments to be passed to install.packages

Examples

if (FALSE) {
# try to load packages PP and MCMCglmm
library_install( pkg=c("PP", "MCMCglmm") )
}