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<p class="MsoNormal">Dear all ncl users,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Could someone help me to convert Matlab code using sum to NCL<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="color:#0070C0">R is [time] [lat] [lon] [m1]<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0">Q is [time] [lat] [lon] [m1] [m2] [m3]<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0">For m=5:-1:1<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0"> R(:,:,:,m) = sum( sum( sum( Q(:,:,:,m:end,m:end,m:end), 4), 5), 6);<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0"> if m < 5<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0"> R(:,:,:,m) = R(:,:,:,m) - sum( R(:,:,:,(m+1):end), 4);<o:p></o:p></span></b></p>
<p class="MsoNormal" style="text-indent:9.6pt"><b><span style="color:#0070C0">end<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="color:#0070C0">end<o:p></o:p></span></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is that the same way to use dim_sum_n_Wrap ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Arnold<o:p></o:p></p>
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