This function processes the
*.rda files in a package's data
subdirectory and replaces them with a lazy load database.
Path to the package source directory
The purpose is to create a lazy load database before INSTALL time. This makes installation of source packages much faster because the lazy database has been precomputed.
We needed this because we want the meta data packages to have lazy
load symantics for the data objects. Users should be able to load a
data package using
require and then ask for any of the data
environments by name. We want lazy loading of these data sets because
they tend to contain large environments which would take a long time
to load if we did it at attach time.
This function is called for its side-effect: creating a lazy loading database for a package's data files.
Note that this function is destructive in that it removed the data
*.rda files) after creating the lazy database.
Zhang, J., Carey, V., Gentleman, R. (2003) An extensible application for assembling annotation for genomic data.Bioinformatics 19(1), 155-156.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.