is.rule

Function tests whether <code>x</code> is a valid rule object, i.e., whether
it is a list and inherits from the <code>rmake.rule</code> S3 class. Instances
of <code>rule</code> represent an atomic building unit, i.e., a command that
must be executed, which optionally depends on some files or other
rules -- see <code>rule()</code> for more details.

Creates and maintains a build process for complex analytic tasks in R.
Package allows to easily generate Makefile for the (GNU) 'make' tool, which drives the build process
by (in parallel) executing build commands in order to update results accordingly to given dependencies
on changed data or updated source files.

Michal Burda

rmake

Makefile Generator for R Analytical Projects

is.rule function

<dl><dt>x</dt>
<dd>An argument to be tested</dd></dl>

Arguments

Author

Check if the argument is a valid rule object. — is.rule

<dl>

<dt>x</dt>
<dd>An argument to be tested</dd>

</dl>

is.rule: Check if the argument is a valid rule object.

Description

Usage

Value

Arguments

Author

See Also