The coefficient of variation is computed as:
\(\frac{\sigma(x)}{\bar{x}}*100\), with:<ul>
<li>\(\sigma(x)\): standard deviation of <code>x</code></li>
<li>\(\bar{x}\): arithmetic mean of <code>x</code></li>
</ul>

Creation of tables of summary statistics or counts for clinical data (for 'TLFs').
These tables can be exported as in-text table (with the 'flextable' package) for a Clinical Study Report
(Word format) or a 'topline' presentation (PowerPoint format),
or as interactive table (with the 'DT' package) to an html document for clinical data review.

Laure Cougnaud

inTextSummaryTable

Creation of in-Text Summary Table

Michela Pasetto

Margaux Faes

Open Analytics 

cv function

<dl><dt>x</dt>
<dd>Numeric vector.</dd>
<dt>na.rm</dt>
<dd>Logical, should NA value(s) be removed (FALSE by default)?</dd></dl>

Arguments

Author

Compute the percentage coefficient of variation,
(in a scale from 0 to 100). — cv

<dl>

<dt>x</dt>
<dd>Numeric vector.</dd>


<dt>na.rm</dt>
<dd>Logical, should NA value(s) be removed (FALSE by default)?</dd>

</dl>

cv: Compute the percentage coefficient of variation, (in a scale from 0 to 100).

Description

Usage

Value

Arguments

Author

See Also

Examples