lapply_names

This is useful to clean only some columns in a list (or <code>data.frame</code> or <code>surveydata</code> object). This is a simple wrapper around <code><a href="/link/lapply()?package=surveydata&version=0.2.7" data-mini-rdoc="surveydata::lapply()">lapply()</a></code> where only the named elements are changed.

Data obtained from surveys contains information not only about the
survey responses, but also the survey metadata, e.g. the original survey
questions and the answer options. The 'surveydata' package makes it easy to
keep track of this metadata, and to easily extract columns with
specific questions.

Andrie Vries

surveydata

Tools to Work with Survey Data

Andrie de Vries

Evan Odell

lapply_names function

<dl><dt>x</dt>
<dd>list</dd>
<dt>names</dt>
<dd>character vector identifying which elements of the list to apply FUN</dd>
<dt>FUN</dt>
<dd>function to apply.</dd>
<dt>...</dt>
<dd>additional arguments passed to <code>FUN</code></dd></dl>

Arguments

This is useful to clean only some columns in a list (or <code>data.frame</code> or <code>surveydata</code> object). This is a simple wrapper around <code><a href='https://rdrr.io/r/base/lapply.html'>lapply()</a></code> where only the named elements are changed.

Applies function only to named elements of a list. — lapply_names

<dl>

<dt>x</dt>
<dd>list</dd>


<dt>names</dt>
<dd>character vector identifying which elements of the list to apply FUN</dd>


<dt>FUN</dt>
<dd>function to apply.</dd>


<dt>...</dt>
<dd>additional arguments passed to <code>FUN</code></dd>

</dl>

lapply_names: Applies function only to named elements of a list.

Description

Usage

Arguments

See Also