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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Thanks, Rick. I just tried a small example as you suggested. I think dim_pqsort is sorting as we thought. However, though carries along an assigned coordinate variable, it doesn't
appear to sort it with the data as qsort would. I think I can piece something together. Thanks for the help.
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<div id="divRpF739762" style="direction: ltr;"><font face="Tahoma" size="2" color="#000000"><b>From:</b> Rick Brownrigg [brownrig@ucar.edu]<br>
<b>Sent:</b> Wednesday, August 26, 2015 1:42 PM<br>
<b>To:</b> Matthew Fearon<br>
<b>Cc:</b> ncl-talk@ucar.edu<br>
<b>Subject:</b> Re: [ncl-talk] sort multiple 1D vectors with a common timestamp according to one, without a loop<br>
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<div>Hi Matt,<br>
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I don't know definitively, but my reading of the docs on dim_pqsort suggest, along with its attendant example #2, suggest that it does indeed do what you want. You could cobble together a small test case to verify.<br>
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HTH...<br>
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Rick<br>
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<div class="gmail_quote">On Wed, Aug 26, 2015 at 2:32 PM, Matthew Fearon <span dir="ltr">
<<a href="mailto:Matthew.Fearon@dri.edu" target="_blank">Matthew.Fearon@dri.edu</a>></span> wrote:<br>
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<div>Does dim_pqsort do this?</div>
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In my example, if I did x = dim_pqsort(precip, -2) , is x the indices of the sorted array (descending) that I could apply to the other variables to order them consistent with precip?
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<div>thanks for the help.<br>
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<div style="direction:ltr"><font color="#000000" face="Tahoma" size="2"><b>From:</b>
<a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a> [<a href="mailto:ncl-talk-bounces@ucar.edu" target="_blank">ncl-talk-bounces@ucar.edu</a>] on behalf of Matthew Fearon [<a href="mailto:Matthew.Fearon@dri.edu" target="_blank">Matthew.Fearon@dri.edu</a>]<br>
<b>Sent:</b> Wednesday, August 26, 2015 1:20 PM<br>
<b>To:</b> <a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>
<b>Subject:</b> [ncl-talk] sort multiple 1D vectors with a common timestamp according to one, without a loop<br>
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<div style="direction:ltr; font-family:Tahoma; color:#000000; font-size:10pt">Dear NCL users,
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<div>Trying to sort multiple 1D vectors according to one primary vector. For example, I have temp, rh, wind, and precip as 1D vectors of the same length, and they corresponding in time. How can I sort precip descending and attached the corresponding temp, rh,
and wind to it, without a loop? </div>
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<div>thanks,</div>
<div>Matt</div>
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