openVignette: Open a Vignette or Show Vignette Selection Menu
Description
Using the data returned by vignette this function provides a
simple easy to use interface for opening vignettes.
Usage
openVignette(package=NULL)
Arguments
package
character string indicating the package to be used.
Value
No value is returned; this function is run entirely for the side effect
of opening the pdf document in the PDF viewer.
Details
If package is NULL then all packages are scanned for
vignettes. The list of vignettes is presented to the user via the
menu command. The user may select one of the vignettes to be
opened in a PDF viewer.