how to read data in reverse order

Roy Mendelssohn Roy.Mendelssohn at noaa.gov
Mon Sep 25 17:56:15 MDT 2006


Look at maps in the user guide - I think that will do what you want.

-Roy M.


At 4:53 PM -0600 9/25/06, Jeff Whitaker wrote:
>Hi all:
>
>I'm trying to read the data from a variable in reverse order.  Say I 
>have a 1-D variable of length ten, so start=0, count=10, stride=1 in 
>nc_get_vars gives me all the data.  I though perhaps 
>start=9,count=10 and stride=-1 would give me the data in reverse 
>order, but I get a 'Illegal stride' error.  Am I missing something 
>simple, or is this not a supported operation?
>
>-Jeff
>
>--
>Jeffrey S. Whitaker         Phone  : (303)497-6313
>Meteorologist               FAX    : (303)497-6449
>NOAA/OAR/PSD  R/PSD1        Email  : Jeffrey.S.Whitaker at noaa.gov
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Roy Mendelssohn
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NOAA/NMFS
Environmental Research Division
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