convert_to_NA

Converts instances of user-specified strings into <code>NA</code>. Can operate on either a single vector or an entire data.frame.

The main janitor functions can: perfectly format data.frame column
names; provide quick counts of variable combinations (i.e., frequency
tables and crosstabs); and explore duplicate records. Other janitor functions
nicely format the tabulation results. These tabulate-and-report functions
approximate popular features of SPSS and Microsoft Excel. This package
follows the principles of the "tidyverse" and works well with the pipe function
%>%. janitor was built with beginning-to-intermediate R users in mind and is
optimized for user-friendliness.

Sam Firke

janitor

Simple Tools for Examining and Cleaning Dirty Data

Bill Denney

Chris Haid

Ryan Knight

Malte Grosser

Jonathan Zadra

convert_to_NA function

<dl><dt>dat</dt>
<dd>vector or data.frame to operate on.</dd>
<dt>strings</dt>
<dd>character vector of strings to convert.</dd></dl>

Arguments

Deprecated, do not use in new code. Use <code><a href="https://dplyr.tidyverse.org/reference/na_if.html">dplyr::na_if()</a></code> instead.

Warning

Convert string values to true NA values. — convert_to_NA

<dl>

<dt>dat</dt>
<dd>vector or data.frame to operate on.</dd>


<dt>strings</dt>
<dd>character vector of strings to convert.</dd>

</dl>

Deprecated, do not use in new code. Use <code><a href='https://dplyr.tidyverse.org/reference/na_if.html'>dplyr::na_if()</a></code> instead.

convert_to_NA: Convert string values to true `NA` values.

Description

Usage

Value

Arguments

Warning

See Also