I will try, thank you.<br><br><div class="gmail_quote">On Mon, Mar 25, 2013 at 7:55 PM, Davide Sacchetti <span dir="ltr"><<a href="mailto:davide.sacchetti@arpal.gov.it" target="_blank">davide.sacchetti@arpal.gov.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">you can use maskout, eg.:<br>
display maskout(u,mag(u,v)-30);v<br>
bye bye<br>
Davide<br>
<div><div class="h5"><br>
On Sun, 2013-03-24 at 20:56 +0800, Muhammad Yunus Ahmad Mazuki wrote:<br>
> Hi,<br>
><br>
> When gxout contour and shaded is used, one can use set clev and set<br>
> set ccols to display levels that are only interested in and set the<br>
> colours as well. One application of this is one can create a plot<br>
> where values below certain point will not be displayed, such as<br>
> displaying only zonal wind in the range of 30 m/s to 40 m/s.<br>
><br>
> What I would like to know is, is it possible to control the display<br>
> of gxout stream and gxout vector in this way as well. I know the plots<br>
> will have some unplotted paches, but my purpose is to highlight only<br>
> certain areas only. I'm trying to plot anomalies in vector and stream,<br>
> and would like to filter the anomalies, so that only values that are<br>
> bigger than 3.0 (example) will be plotted. Has anyone try this before?<br>
><br>
> Yunus.<br>
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--> Attenzione cambio indirizzo: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a><br>
--<br>
Davide Sacchetti<br>
Centro Funzionale Meteo Idrologico di Protezione Civile della Regione Liguria<br>
ARPAL Unità Tecnica Complessa di livello Regionale<br>
V.le Brigare Partigiane 2 16121 Genova (I)<br>
tel: <a href="tel:%2B39%20010%206437535" value="+390106437535">+39 010 6437535</a> fax: <a href="tel:%2B39%20010%206437520" value="+390106437520">+39 010 6437520</a><br>
mail: <a href="mailto:davide.sacchetti@arpal.gov.it">davide.sacchetti@arpal.gov.it</a> web: <a href="http://www.meteoliguria.it" target="_blank">www.meteoliguria.it</a><br>
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</blockquote></div><br>