restoreLibs

One of the following (see <a href="/link/aread?package=archivist&version=2.0.2" rd-options="" data-mini-rdoc="archivist::aread">aread</a>):<p></p><p>A character vector which elements are consisting of at least three components separated 
with '/': Remote user name, Remote repository and name of the artifact (MD5 hash) or 
it's abbrev</p>

md5hash

Object with versions of packages to be installed. If not supplied then 
it will be extracted from md5hash <code>md5hash</code>

session_info

Function <code>restoreLibs</code> gets either <code>session info</code> or artifact's <code>md5hash</code> 
and restore libraries/packages to versions attached when the object was saved in the repo. 
Typical use case is following. We have saved an object and now we are restoring it, but
with current version of packages something is not working. The function <code>restoreLibs()</code> 
reverts all libraries that were attached previously to their previous versions.

Data exploration and modelling is a process in which a lot of data
    artifacts are produced. Artifacts like: subsets, data aggregates, plots,
    statistical models, different versions of data sets and different versions
    of results. The more projects we work with the more artifacts are produced
    and the harder it is to manage these artifacts. Archivist helps to store
    and manage artifacts created in R. Archivist allows you to store selected
    artifacts as a binary files together with their metadata and relations.
    Archivist allows to share artifacts with others, either through shared
    folder or github. Archivist allows to look for already created artifacts by
    using it's class, name, date of the creation or other properties. Makes it
    easy to restore such artifacts. Archivist allows to check if new artifact
    is the exact copy that was produced some time ago. That might be useful
    either for testing or caching.

restoreLibs: Restore Versions of Libraries

Description

Usage

Arguments

See Also

Examples