Sagar,<br>Either nest the sum functions or use the asum function for areal sums.<br><br>Jeff Duda<br><br><div class="gmail_quote">On Tue, Oct 16, 2012 at 2:11 PM, Sagar Parajuli <span dir="ltr"><<a href="mailto:psagar@utexas.edu" target="_blank">psagar@utexas.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="blue" vlink="purple" lang="EN-US"><div><p class="MsoNormal">Hi, can anyone suggest how to sum the values in a grid. I have to first in t-direction and then in x and y direction.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">define a=sum(dstflxt*area, t=1, t=365) (summing in t-direction, this works fine)<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">
define b= sum(a,x=1,x=288,y=1,y=192) (summing in x and y direction, this doesn’t work)<u></u><u></u></p><p class="MsoNormal">d b<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">It displays error in sum options.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Please help.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">
Sincerely,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span style="color:#e36c0a">Sagar Prasad Parajuli<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#e36c0a">Graduate Student/Research Assistant<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#e36c0a">University of Texas at Austin<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#e36c0a">Jackson School of Geosciences<u></u><u></u></span></p><p class="MsoNormal">
<span style="color:#e36c0a">1 University Station C1100, JGB 5.322<br>Austin, TX 78712<u></u><u></u></span></p><p class="MsoNormal"><span style="color:#e36c0a">Contact: <a href="mailto:psagar@utexas.edu" target="_blank"><span style="color:#e36c0a">psagar@utexas.edu</span></a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#e36c0a">Cell: 512 965 4093<u></u><u></u></span></p><p class="MsoNormal"><img src="" alt="texas-longhorn-logo" border="0" height="40" width="80"><u></u><u></u></p><p class="MsoNormal">
<u></u> <u></u></p></div></div><br>_______________________________________________<br>
gradsusr mailing list<br>
<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
<a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
<br></blockquote></div><br><br clear="all"><br>-- <br>Jeff Duda<br>Graduate research assistant<br>University of Oklahoma School of Meteorology<br>Center for Analysis and Prediction of Storms<br><br>