QGIS/python/plugins/sextante/saga/help/GridStandardisation.html

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<html>
<head><link rel="stylesheet" type="text/css" href="help.css" /></head>
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<h1 class='module'>Grid Standardisation</h1>
<div class='author'>O.Conrad (c) 2003</div>
<div class='description'>Standardise the values of a grid. The standard score (z) is calculated as raw score (x) less arithmetic mean (m) divided by standard deviation (s).<br/>
z = (x - m) * s</div>
<h2>Parameters</h2>
<dl class='parameters'>
<dt>Grid system <div class='type'>Grid system</div></dt><dd>Grid system <div class='constraints'></div></dd>
<dt>Grid <div class='type'>Input Grid</div></dt><dd> <div class='constraints'></div></dd>
<dt>Standardised Grid <div class='type'>Output Grid</div></dt><dd> <div class='constraints'></div></dd>
<dt>Stretch Factor <div class='type'>Floating point</div></dt><dd> <div class='constraints'></div></dd>
</dl>
</body></html>