[[.GlobalOptionsFun

ExtractExtract.GlobalOptionsFun

Get option value by subset operator

It provides more configurations on the option values such as validation
and filtering on the values, making options invisible or private.

Zuguang Gu

GlobalOptions

Generate Functions to Get or Set Global Options

[[.GlobalOptionsFun function

<dl>
 <dt>x</dt>
<dd>the option object returned by <code>set_opt</code> or <code>setGlobalOptions</code>.</dd> <dt>nm</dt>
<dd>a single option name.</dd>
</dl>

Arguments

Author

Get option value by subset operator — [[.GlobalOptionsFun

<dl>


 <dt>x</dt>
<dd>the option object returned by <code>set_opt</code> or <code>setGlobalOptions</code>.</dd>

 <dt>nm</dt>
<dd>a single option name.</dd>


</dl>

[[.GlobalOptionsFun: Get option value by subset operator

Description

Usage

Arguments

Author

Details

Examples