script_file

script_path

Determine the directory or full path to the currently executing script

Functions to assist in R programming, including:
- assist in developing, updating, and maintaining R and R packages ('ask', 'checkRVersion',
'getDependencies', 'keywords', 'scat'),
- calculate the logit and inverse logit transformations ('logit', 'inv.logit'),
- test if a value is missing, empty or contains only NA and NULL values ('invalid'),
- manipulate R's .Last function ('addLast'),
- define macros ('defmacro'),
- detect odd and even integers ('odd', 'even'),
- convert strings containing non-ASCII characters (like single quotes) to plain ASCII ('ASCIIfy'),
- perform a binary search ('binsearch'),
- sort strings containing both numeric and character components ('mixedsort'),
- create a factor variable from the quantiles of a continuous variable ('quantcut'),
- enumerate permutations and combinations ('combinations', 'permutation'),
- calculate and convert between fold-change and log-ratio ('foldchange',
'logratio2foldchange', 'foldchange2logratio'),
- calculate probabilities and generate random numbers from Dirichlet distributions
('rdirichlet', 'ddirichlet'),
- apply a function over adjacent subsets of a vector ('running'),
- modify the TCP_NODELAY ('de-Nagle') flag for socket objects,
- efficient 'rbind' of data frames, even if the column names don't match ('smartbind'),
- generate significance stars from p-values ('stars.pval'),
- convert characters to/from ASCII codes ('asc', 'chr'),
- convert character vector to ASCII representation ('ASCIIfy'),
- apply title capitalization rules to a character vector ('capwords').

Ben Bolker

gtools

Various R Programming Tools

Gregory R. Warnes

Thomas Lumley

Arni Magnusson

Bill Venables

Genei Ryodan

Steffen Moeller

Ian Wilson

Mark Davis

Nitin Jain

Scott Chamberlain

script_file function

<dl><dt>fail</dt>
<dd>character, one of "stop", "warning", "quiet". specifying what
 should be done when the script path cannot be determined:
 "stop" causes an error to be generated,
 "warn" generates a warning message and returns NA,
 "quiet" silently returns NA.
These function should work with <code>Rscript</code>, <code><a href="/link/source()?package=gtools&version=3.9.5" data-mini-rdoc="gtools::source()">source()</a></code>,
<code>Rmarkdown</code> <code>RStudio</code>'s "Run selection", and the <code>RStudio</code>
Console.</dd></dl>

Arguments

<ul>
<li><code>script_file()</code>: Determine the full path of the currently executing
script</li>
<li><code>script_path()</code>: Determine the directory of the currently executing script</li>
</ul>

Functions

Greg Warnes <a href="/link/greg%40warnes.net?package=gtools&version=3.9.5" data-mini-rdoc="gtools::greg@warnes.net">greg@warnes.net</a> based on on a Stack Overflow post by
 jerry-t (<a href="https://stackoverflow.com/users/2292993/jerry-t">https://stackoverflow.com/users/2292993/jerry-t</a>) at
 <a href="https://stackoverflow.com/a/36777602/2744062">https://stackoverflow.com/a/36777602/2744062</a>.

Author

Determine the directory or full path to the currently executing script — script_file

<dl>

<dt>fail</dt>
<dd>character, one of "stop", "warning", "quiet". specifying what
 should be done when the script path cannot be determined:
 "stop" causes an error to be generated,
 "warn" generates a warning message and returns NA,
 "quiet" silently returns NA.
These function should work with <code>Rscript</code>, <code><a href='https://rdrr.io/r/base/source.html'>source()</a></code>,
<code>Rmarkdown</code> <code>RStudio</code>'s "Run selection", and the <code>RStudio</code>
Console.</dd>

</dl>

Greg Warnes <a href='mailto:greg@warnes.net'>greg@warnes.net</a> based on on a Stack Overflow post by
 jerry-t (<a href='https://stackoverflow.com/users/2292993/jerry-t'>https://stackoverflow.com/users/2292993/jerry-t</a>) at
 <a href='https://stackoverflow.com/a/36777602/2744062'>https://stackoverflow.com/a/36777602/2744062</a>.

script_file: Determine the directory or full path to the currently executing script

Description

Usage

Value

Arguments

Functions

Author

Examples