as_factor

How to create the levels of the generated factor:<ul>
<li>"default": uses labels where available, otherwise the values.
Labels are sorted by value.</li>
<li>"both": like "default", but pastes together the level and value</li>
<li>"label": use only the labels; unlabelled values become <code>NA</code></li>
<li>"values: use only the values</li>
</ul>

levels

If <code>TRUE</code> create an ordered (ordinal) factor, if
<code>FALSE</code> (the default) create a regular (nominal) factor.

ordered

Convert a <code><a rd-options="" href="/link/labelled_spss_survey?package=retroharmonize&version=0.2.0" data-mini-rdoc="retroharmonize::labelled_spss_survey">labelled_spss_survey</a></code> vector to a type 
of factor. Keeps only the <code>levels</code> and <code>class</code> attributes.

Assist in reproducible retrospective (ex-post) harmonization
of data, particularly individual level survey data, by providing tools
for organizing metadata, standardizing the coding of variables, and
variable names and value labels, including missing values, and
documenting the data transformations, with the help of comprehensive
s3 classes.

Daniel Antal

retroharmonize

Ex Post Survey Data Harmonization

Marta Kolczynska

Pyry Kantanen

Diego Hernang<c3><b3>mez Herrero

as_factor function

Convert a <code><a rd-options='' href='labelled_spss_survey'>labelled_spss_survey</a></code> vector to a type 
of factor. Keeps only the <code>levels</code> and <code>class</code> attributes.

as_factor: Convert labelled_spss_survey vector To Factor

Description

Usage

Arguments

See Also