<p dir="ltr">Hi,</p>
<p dir="ltr">You can look at some basic statistics in the layers properties by right clicking on the layers. Those are sometimes wrong. Best to use the gdal raster statistics in the processing toolbox plugins or the grass module in the same toolbox.</p>
<p dir="ltr"> The gdal module in the raster\ menu can sometimes give wrong results if the .XML file has been created. If you delete it, if will give you good results. The XML file with the statistics is created if you open and close a layer for the first time. Look in same directory as your raster to find and delete the file. Depends on the version Qgis. Bug may have been fixed.</p>
<p dir="ltr">Nicolas Cadieux M.Sc.<br>
Les Entreprises Archéotec inc. <br>
8548, rue Saint-Denis Montréal H2P 2H2<br>
Téléphone: 514.381.5112 Fax: 514.381.4995<br>
www.archeotec.ca</p>
<div class="gmail_quote">Le 2015-03-19 06:56, "Md.Azizul Haque [via OSGeo.org] " <<a href="/user/SendEmail.jtp?type=node&node=5194417&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> a écrit :<br type='attribution'><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="color:#000;background-color:#fff;font-family:'times new roman' , 'new york' , 'times' , serif;font-size:13px"><div dir="ltr">Dear QGIS Users,</div><div dir="ltr">I need to compute cell statistice from a raster by QGIS. Would you be kind enough to help me ?</div><div dir="ltr">Thanks and regards</div><div dir="ltr">Azizul</div></div><br />_______________________________________________
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