isTRUENA

isFALSENA

These functions work exactly the same as <code>x == TRUE</code> and <code>x == FALSE</code> but by default return <code>FALSE</code> for cases that are <code>NA</code>.

An assortment of helper functions for managing data (e.g.,
rotating values in matrices by a user-defined angle, switching from
row- to column-indexing), dates (e.g., intuiting year from messy date
strings), handling missing values (e.g., removing elements/rows across
multiple vectors or matrices if any have an NA), text (e.g.,
flushing reports to the console in real-time); and combining data frames
with different schema (copying, filling, or concatenating columns or
applying functions before combining).

Adam B. Smith

omnibus

Helper Tools for Managing Data, Dates, Missing Values, and Text

isTRUENA function

<dl><dt>x</dt>
<dd>Logical, or a condition that evaluates to logical, or a vector of logical values or conditions to evaluate.</dd>
<dt>ifNA</dt>
<dd>Logical, value to return if the result of evaluating <code>x</code> is <code>NA</code>. Note that this can be anything (i.e., <code>TRUE</code>, <code>FALSE</code>, a number, etc.).</dd></dl>

Arguments

<ul>
<li><code>isFALSENA()</code>: Vectorized test for truth robust to NA</li>
</ul>

Functions

Vectorized test for truth robust to NA — isTRUENA

<dl>

<dt>x</dt>
<dd>Logical, or a condition that evaluates to logical, or a vector of logical values or conditions to evaluate.</dd>


<dt>ifNA</dt>
<dd>Logical, value to return if the result of evaluating <code>x</code> is <code>NA</code>. Note that this can be anything (i.e., <code>TRUE</code>, <code>FALSE</code>, a number, etc.).</dd>

</dl>

isTRUENA: Vectorized test for truth robust to NA

Description

Usage

Value

Arguments

Functions

See Also

Examples