histprod

Computes automatically histograms for a set of quantitative variables.

univar

Statistical Methods to Analyse Sensory Data. SensoMineR: A package for sensory data analysis. S. Le and F. Husson (2008).

Francois Husson

SensoMineR

Sensory Data Analysis

histprod function

<dl> <dt>donnee</dt>
<dd>a data frame</dd> <dt>firstvar</dt>
<dd>the position of the first endogenous variable</dd> <dt>lastvar</dt>
<dd>the position of the last endogenous variable (by default the last column of <code>donnee</code>)</dd> <dt>numr</dt>
<dd>the number of histograms per row (by default 2)</dd> <dt>numc</dt>
<dd>the number of histograms per column (by default 2)</dd> <dt>adjust</dt>
<dd>the bandwidth used is actually 'adjust*bw'. This makes it easy to specify values like "half the default" bandwidth.</dd></dl>

Arguments

Author

Histogram for each descriptor — histprod

<dl>

 <dt>donnee</dt>
<dd>a data frame</dd>

 <dt>firstvar</dt>
<dd>the position of the first endogenous variable</dd>

 <dt>lastvar</dt>
<dd>the position of the last endogenous variable (by default the last column of <code>donnee</code>)</dd>

 <dt>numr</dt>
<dd>the number of histograms per row (by default 2)</dd>

 <dt>numc</dt>
<dd>the number of histograms per column (by default 2)</dd>

 <dt>adjust</dt>
<dd>the bandwidth used is actually 'adjust*bw'. This makes it easy to specify values like "half the default" bandwidth.</dd>

</dl>

histprod: Histogram for each descriptor

Description

Usage

Arguments

Author

Details

See Also

Examples