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<html><head><title>R: Sensory and physico-chemical data of olive oils</title>
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<table width="100%" summary="page for oliveoil {pls}"><tr><td>oliveoil {pls}</td><td align="right">R Documentation</td></tr></table>
<h2>Sensory and physico-chemical data of olive oils</h2>


<h3>Description</h3>

<p>
A data set with scores on 6 attributes from a sensory panel and
measurements of 5 physico-chemical quality parameters on 16 olive oil
samples.  The first five oils are Greek, the next five are Italian and
the last six are Spanish.
</p>


<h3>Usage</h3>

<pre>data(oliveoil)</pre>


<h3>Format</h3>

<p>
A data frame with 16 observations on the following 2 variables.
<dl>
<dt><code>sensory</code></dt><dd>a matrix with 6 columns.  Scores for
attributes &lsquo;yellow&rsquo;, &lsquo;green&rsquo;, &lsquo;brown&rsquo;,
&lsquo;glossy&rsquo;, &lsquo;transp&rsquo;, and &lsquo;syrup&rsquo;.</dd>
<dt><code>chemical</code></dt><dd>a matrix with 5 columns.  Measurements of
acidity, peroxide, K232, K270, and DK.</dd>
</dl>

<h3>Source</h3>

<p>
Massart, D. L., Vandeginste, B. G. M., Buydens, L. M. C., de Jong, S.,
Lewi, P. J., Smeyers-Verbeke, J. (1998)  <EM>Handbook of
Chemometrics and Qualimetrics: Part B</EM>.  Elsevier. Tables 35.1 and 35.4.
</p>



<hr><div align="center">[Package <em>pls</em> version 2.0-1 <a href="00Index.html">Index]</a></div>

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