Implementations of functions which have been introduced in R since version 3.0.0. The backports are conditionally exported which results in R resolving the function names to the version shipped with R (if available) and uses the implemented backports as fallback. This way package developers can make use of the new functions without worrying about the minimum required R version.
|Author||Michel Lang <email@example.com>|
|Date of publication||2017-01-18 18:07:29|
|Maintainer||Michel Lang <firstname.lastname@example.org>|
anyNA: Backport of anyNA for R versions < 3.2.0.
dir.exists: Backport of dir.exists for R < 3.2.0
endsWith: Backport of endsWith for R < 3.3.0
file.info: Backport of 'file.info' for R < 3.2.0
file.size: Backports of wrappers around 'file.info' for R < 3.2.0
get0: Backport of get0 for R < 3.2.0
hasName: Backport of hasName for R < 3.4.0
lengths: Backport of lengths for R < 3.2.0
startsWith: Backport of startsWith for R < 3.3.0
strrep: Backport of strrep for R < 3.3.0
trimws: Backport of trimws for R < 3.3.0
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.