psum

This function is similar to <code><a href="/link/pmax?package=statisfactory&version=1.0.4" data-mini-rdoc="statisfactory::pmax">pmax</a></code> or <code><a href="/link/pmin?package=statisfactory&version=1.0.4" data-mini-rdoc="statisfactory::pmin">pmin</a></code>, except that it returns the element-wise sum of values. If the input is a <code>matrix</code> or <code>data.frame</code>, the output is the same as <code><a href="/link/colSums?package=statisfactory&version=1.0.4" data-mini-rdoc="statisfactory::colSums">colSums</a></code>.

A collection of statistical and geometrical tools
including the aligned rank transform (ART; Higgins et al.
1990 <doi:10.4148/2475-7772.1443>; Peterson 2002
<doi:10.22237/jmasm/1020255240>; Wobbrock et al. 2011
<doi:10.1145/1978942.1978963>), 2-D histograms and
histograms with overlapping bins, a function for making all
possible formulae within a set of constraints, amongst others.

Adam B. Smith

statisfactory

Statistical and Geometrical Tools

psum function

<dl><dt>...</dt>
<dd>A set of vectors of the same length, a <code>matrix</code>, or a <code>data.table</code>.</dd>
<dt>na.rm</dt>
<dd>If <code>FALSE</code> (default), return <code>NA</code> if any element in a set is <code>NA</code>.</dd></dl>

Arguments

This function is similar to <code><a href='https://rdrr.io/r/base/Extremes.html'>pmax</a></code> or <code><a href='https://rdrr.io/r/base/Extremes.html'>pmin</a></code>, except that it returns the element-wise sum of values. If the input is a <code>matrix</code> or <code>data.frame</code>, the output is the same as <code><a href='https://rdrr.io/r/base/colSums.html'>colSums</a></code>.

Element-by-element sum — psum

<dl>

<dt>...</dt>
<dd>A set of vectors of the same length, a <code>matrix</code>, or a <code>data.table</code>.</dd>


<dt>na.rm</dt>
<dd>If <code>FALSE</code> (default), return <code>NA</code> if any element in a set is <code>NA</code>.</dd>

</dl>

psum: Element-by-element sum

Description

Usage

Value

Arguments

Details

Examples