Re: [netcdf-java] How do I change global attributes in NetcdfDataset?

• To: Fred Martin Kaaby <curium4@xxxxxxxxx>
• Subject: Re: [netcdf-java] How do I change global attributes in NetcdfDataset?
• From: Nils Hoffmann <nils.hoffmann@xxxxxxxxxxxxxxxxxxxxxxxx>
• Date: Mon, 23 Jan 2012 21:34:47 +0100

Hi Fred,
you may want to have a look at maltcms.sf.net. It has an abstraction based on 
netcdf for andi-ms, andi-chrom, mzxml, mzdata and mzml. It allows you to define 
FileFragments with arbitrary attributes, custom variables, dimensions and data 
and  much more.

I can send you more info if you like.

Cheers,
Nils


-- 
Nils Hoffmann                               phone:    +49-521-106-4342
Bielefeld University                        room:             U10-144
Faculty of Technology, Genome Informatics
P.O. Box 10 01 31    
33501 Bielefeld, Germany
http://www.cebitec.uni-bielefeld.de/~hoffmann

Am 23.01.2012 um 20:53 schrieb Fred Martin Kaaby <curium4@xxxxxxxxx>:

> Dear NetCDF mailing list
> 
> I have made a template for a NetCDF 3 file in NCML. Some (beginners) question 
> regarding that and Java:
> 
> Q1: When I use the ncmlreader and make a NetcdfDataset, is it possible to 
> change the value of global attributes and variable attributes within the 
> NetcdfDataset? (I can't seem to find any methods under Attribute that can 
> handles this)
> 
> Q2: What strategy should I consider if I expect to add more data to a 
> variable after I have created it? I am using  NetcdfFileWriteable to open a 
> netcdf 3 file. But I can't seem to be able to change dimension sizes, only 
> write variable values. Neither can I change any attribute values.
> 
> Thank you very much for the attention. I am working on using the NetCDF 3 
> file format in MionChrom, a free chromatography software 
> (http://mionchrom.sourceforge.net/).
> 
> Best regards,
> Fred Martin Kaaby
> (Amateur software programmer)
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• References:
  • [netcdf-java] How do I change global attributes in NetcdfDataset?
    • From: Fred Martin Kaaby