popvar

further arguments passed along to <code><a rd-options="" href="/link/var?package=rafalib&version=1.0.0" data-mini-rdoc="rafalib::var">var</a></code>

Returns the population variance. Note that <code><a href="/link/var?package=rafalib&version=1.0.0" data-mini-rdoc="rafalib::var">var</a></code> returns
the unbiased sample estimate of the population varaince.
It simply multiplies the result of <code><a href="/link/var?package=rafalib&version=1.0.0" data-mini-rdoc="rafalib::var">var</a></code> by (n-1) / n with n
the populaton size.

A series of shortcuts for routine tasks originally developed by Rafael A. Irizarry to facilitate data exploration.

Rafael A Irizarry

rafalib

Convenience Functions for Routine Data Exploration

popvar function

<dl><dt>x</dt>
<dd>a numeric vector, matrix or data frame.</dd>
<dt>...</dt>
<dd>further arguments passed along to <code><a href="/link/var?package=rafalib&version=1.0.0" data-mini-rdoc="rafalib::var">var</a></code></dd></dl>

Arguments

Returns the population variance. Note that <code><a href='https://rdrr.io/r/stats/cor.html'>var</a></code> returns
the unbiased sample estimate of the population varaince.
It simply multiplies the result of <code><a href='https://rdrr.io/r/stats/cor.html'>var</a></code> by (n-1) / n with n
the populaton size.

population variance — popvar

<dl>

<dt>x</dt>
<dd>a numeric vector, matrix or data frame.</dd>


<dt>...</dt>
<dd>further arguments passed along to <code><a href='https://rdrr.io/r/stats/cor.html'>var</a></code></dd>

</dl>

popvar: population variance

Description

Usage

Arguments