[gradsusr] Ranking in grads?

Jennifer Adams jma at cola.iges.org
Mon Jun 4 07:46:18 EDT 2012


Sorting is high on our list of features to add to GrADS, but it is currently not a part of the code base. I'm not sure whether there are any sorting routines in opengrads.  
--Jennifer

On Jun 1, 2012, at 6:53 AM, Becker, Bernd wrote:

> 
> Good Question!
> 
> I had a udf called sort in Grads 1.9 many years ago
> but would also be very interested now if sorting a stack of fields
> in grads2 or opengrads may be supported?
> 
> Best regards,
> Bernd.
> 
> --
> Bernd Becker   Climate Impacts Product Development
> Met Office Hadley Centre    FitzRoy Road  Exeter   Devon EX1 3PB  United
> Kingdom
> Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050
> E-mail:bernd.becker at metoffice.gov.uk -
> http://www.metoffice.gov.uk/research/our-scientists/seasonal-to-decadal/
> bernd-becker
> http://www.metoffice.gov.uk/news/releases/archive/2011/weather-game
> 
> -----Original Message-----
> From: gradsusr-bounces at gradsusr.org
> [mailto:gradsusr-bounces at gradsusr.org] On Behalf Of Roberto Mera
> Sent: 31 May 2012 21:15
> To: GrADS Users Forum
> Subject: [gradsusr] Ranking in grads?
> 
> All,
> 
> Is there a way to do ranking in Grads? I'm trying to compute return
> values for a superensemble (>150 members) but I need to be able to rank
> each member at each grid point.
> 
> I'm using v2.0.a9.oga.1 little-endian readline printim grib2 netcdf
> hdf4-sds hdf5 opendap-grids,stn athena geotiff shapefile
> 
> Robert
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--
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Calverton, MD 20705
jma at cola.iges.org



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