check_pkg

Check whether the input packages are installed

Miscellaneous functions commonly used by 'YuLab-SMU'.

Guangchuang Yu

yulab.utils

Supporting Functions for Packages Maintained by 'YuLab-SMU'

check_pkg function

<dl><dt>pkg</dt>
<dd>package names</dd>
<dt>reason</dt>
<dd>the reason to check the pkg. If NULL, it will set the reason to the parent call.</dd>
<dt>...</dt>
<dd>additional parameters that passed to <code><a href="https://rlang.r-lib.org/reference/is_installed.html">rlang::check_installed()</a></code></dd></dl>

Arguments

Author

check_pkg — check_pkg

<dl>

<dt>pkg</dt>
<dd>package names</dd>


<dt>reason</dt>
<dd>the reason to check the pkg. If NULL, it will set the reason to the parent call.</dd>


<dt>...</dt>
<dd>additional parameters that passed to <code><a href='https://rlang.r-lib.org/reference/is_installed.html'>rlang::check_installed()</a></code></dd>

</dl>

check_pkg: check_pkg

Description

Usage

Value

Arguments

Author

Details