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<table width="100%" summary="page for summary.std"><tr><td>summary.std</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>
Summary of std object
</h2>

<h3>Description</h3>

<p>The function makes summary table of <code>std</code> object.
</p>


<h3>Usage</h3>

<pre>
## S3 method for class 'std'
summary(object, ...)
</pre>


<h3>Arguments</h3>

<table summary="R argblock">
<tr valign="top"><td><code>object</code></td>
<td>

<p><code>std</code> object
</p>
</td></tr>
<tr valign="top"><td><code>...</code></td>
<td>

<p>not used
</p>
</td></tr>
</table>


<h3>Value</h3>

<p>Returns data frame with following columns:
</p>
<table summary="R valueblock">
<tr valign="top"><td><code>Description </code></td>
<td>
<p>Terse description of a sample</p>
</td></tr>
<tr valign="top"><td><code>Title </code></td>
<td>
<p>Title of particular measurement</p>
</td></tr>
<tr valign="top"><td><code>Sample </code></td>
<td>
<p>Name of the sample</p>
</td></tr>
<tr valign="top"><td><code>Unit </code></td>
<td>
<p>To which unit the sample belongs</p>
</td></tr>
<tr valign="top"><td><code>Date </code></td>
<td>
<p>Day when the sample was taken</p>
</td></tr>
<tr valign="top"><td><code>RRxs</code></td>
<td>
<p>Rosin - Rammler distribution xs coefficient</p>
</td></tr>
<tr valign="top"><td><code>RRex</code></td>
<td>
<p>Rosin - Rammler distribution ex coefficient</p>
</td></tr>
<tr valign="top"><td><code>RRms</code></td>
<td>
<p>modus calculated from Rosin - Rammler approximation</p>
</td></tr>
<tr valign="top"><td><code>RRmn</code></td>
<td>
<p>mean calculated from Rosin - Rammler approximation</p>
</td></tr>
<tr valign="top"><td><code>RRo90umPPC</code></td>
<td>
<p>CCDF (oversize) value in % calculated from Rosin - Rammler approximation for equivalent particle size of 90 micrometers</p>
</td></tr>
</table>


<h3>See Also</h3>

<p><code>drr</code>, <code>std</code>
</p>


<h3>Examples</h3>

<pre>
data(lignite)
summary(lignite)
</pre>


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