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annotate extra/ncArray/inst/ncarray_example_file.m @ 12682:e97980ace11d octave-forge

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add example of using ncArray
author abarth93
date Mon, 24 Aug 2015 08:51:53 +0000
parents extra/ncArray/inst/private/ncarray_example_file.m@34b88e26cfd2
children
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1 % create an example NetCDF file with the name filename and given data
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2
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3 function ncarray_example_file(filename,data)
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4
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5 dtype = 'double';
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6 sz = size(data);
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7
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8 % Variables
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9 nccreate(filename,'lon','Format','classic','Datatype',dtype,...
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10 'Dimensions',{'x',sz(1), 'y',sz(2)});
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11 ncwriteatt(filename,'lon','long_name','Longitude')
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12 ncwriteatt(filename,'lon','units','degrees_east')
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14 nccreate(filename,'lat','Datatype',dtype,'Dimensions',{'x',sz(1), 'y',sz(2)});
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15 ncwriteatt(filename,'lat','long_name','Latitude')
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16 ncwriteatt(filename,'lat','units','degrees_north')
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18 nccreate(filename,'time','Datatype',dtype,'Dimensions',{'time',1});
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19 ncwriteatt(filename,'time','long_name','Time')
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20 ncwriteatt(filename,'time','units','days since 1858-11-17 00:00:00 GMT')
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22 nccreate(filename,'SST','Datatype',dtype,'Dimensions',...
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23 {'x',sz(1), 'y',sz(2), 'time',1});
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24 ncwriteatt(filename,'SST','missing_value',single(9999))
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25 ncwriteatt(filename,'SST','_FillValue',single(9999))
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26 ncwriteatt(filename,'SST','units','degC')
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27 ncwriteatt(filename,'SST','long_name','Sea Surface Temperature')
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28 ncwriteatt(filename,'SST','coordinates','lat lon')
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29
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30 ncwrite(filename,'SST',data);
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31
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32 % Copyright (C) 2012,2013,2015 Alexander Barth <barth.alexander@gmail.com>
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33 %
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34 % This program is free software; you can redistribute it and/or modify
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35 % it under the terms of the GNU General Public License as published by
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36 % the Free Software Foundation; either version 2 of the License, or
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37 % (at your option) any later version.
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38 %
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39 % This program is distributed in the hope that it will be useful,
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40 % but WITHOUT ANY WARRANTY; without even the implied warranty of
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41 % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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42 % GNU General Public License for more details.
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43 %
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44 % You should have received a copy of the GNU General Public License
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45 % along with this program; If not, see <http://www.gnu.org/licenses/>.
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