logical3

and3

Vectorized logical with support for short-circuits

Provides utility functions that are simply, frequently used,
but may require higher performance that what can be obtained from base R.
Incidentally provides support for 'reverse geocoding', such as matching a point
with its nearest neighbour in another array. Used as a complement to package
'hutils' by sacrificing compilation or installation time for higher running
speeds. The name is a portmanteau of the author and 'Rcpp'.

Hugh Parsonage

hutilscpp

Miscellaneous Functions in C++

Simon Urbanek

logical3 function

<dl><dt>x, y, z</dt>
<dd>Logical vectors. If <code>z</code> is <code>NULL</code> the function is equivalent to the
binary versions; only <code>x</code> and <code>y</code> are used.</dd>
<dt>nas_absent</dt>
<dd>(logical, default: <code>FALSE</code>) Can it be assumed that <code>x,y,z</code> have
no missing values? Set to <code>TRUE</code> when you are sure that that is the case; setting to
<code>TRUE</code> falsely has no defined behaviour.</dd></dl>

Arguments

Vectorized logical with support for short-circuits — logical3

<dl>

<dt>x, y, z</dt>
<dd>Logical vectors. If <code>z</code> is <code>NULL</code> the function is equivalent to the
binary versions; only <code>x</code> and <code>y</code> are used.</dd>


<dt>nas_absent</dt>
<dd>(logical, default: <code>FALSE</code>) Can it be assumed that <code>x,y,z</code> have
no missing values? Set to <code>TRUE</code> when you are sure that that is the case; setting to
<code>TRUE</code> falsely has no defined behaviour.</dd>

</dl>

logical3: Vectorized logical with support for short-circuits

Description

Usage

Value

Arguments