Computes the standard error of a mean or of a proportion.

Contains miscellaneous functions useful in biostatistics, mostly univariate and multivariate testing procedures with a special emphasis on permutation tests. Many functions intend to simplify user's life by shortening existing procedures or by implementing plotting functions that can be used with as many methods from different packages as possible.

Maxime Herve9

RVAideMemoire

Testing and Plotting Procedures for Biostatistics

se function

<dl> <dt>x</dt>
<dd>numeric vector or number of successes.</dd> <dt>y</dt>
<dd>number of trials. If <code>NULL</code>, the standard error of the mean of <code>x</code> is computed. If not, the standard error of the proportion <code>x/y</code> is computed.</dd></dl>

Arguments

Maxime HERVE &lt;maxime.herve@univ-rennes1.fr&gt;

Author

Standard error — se

<dl>

 <dt>x</dt>
<dd>numeric vector or number of successes.</dd>

 <dt>y</dt>
<dd>number of trials. If <code>NULL</code>, the standard error of the mean of <code>x</code> is computed. If not, the standard error of the proportion <code>x/y</code> is computed.</dd>

</dl>

se: Standard error

Description

Usage

Arguments

Author

Details

Examples