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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
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Forgot to mention that the pydap library for python also supports relational constraint expressions for sequences. -Roy On Oct 13, 2010, at 9:15 PM, Roy Mendelssohn wrote: >> >> Id be interested in knowing which clients can handle relational constraint >> expressions? The NetCDF clients cannot, because it falls outside of the data >> model and API. I know you guys do a lot with relational databases, so its >> not surprising if your software does. Ive been working almost exclusively >> on top of collections of files (netcdf, hdf, grib, bufr, etc). I have been >> on the lookout for new solutions, but for now it seems that people need >> services that run on top of those file collections. >> >> Comments, please >> > > Email exchange with dennis about whether the latest netcdf library with > opendap support can handle relational constraint expressions: > >> The code should be able to handle relational >> constraint expressions. To be frank, however, >> I have only tested it on synthetic data >> because I never could find any real data >> that produced sequence data. This means >> that there are probably some errors in it. >> However, I am glad to work with you >> to fix any bugs or other issues. > > So anything that can link to the latest netcdf distribution with OpeNDAP > enabled has such capabilities. > > -Roy > > > ********************** > "The contents of this message do not reflect any position of the U.S. > Government or NOAA." > ********************** > Roy Mendelssohn > Supervisory Operations Research Analyst > NOAA/NMFS > Environmental Research Division > Southwest Fisheries Science Center > 1352 Lighthouse Avenue > Pacific Grove, CA 93950-2097 > > e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address) > voice: (831)-648-9029 > fax: (831)-648-8440 > www: http://www.pfeg.noaa.gov/ > > "Old age and treachery will overcome youth and skill." > "From those who have been given much, much will be expected" > ********************** "The contents of this message do not reflect any position of the U.S. Government or NOAA." ********************** Roy Mendelssohn Supervisory Operations Research Analyst NOAA/NMFS Environmental Research Division Southwest Fisheries Science Center 1352 Lighthouse Avenue Pacific Grove, CA 93950-2097 e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address) voice: (831)-648-9029 fax: (831)-648-8440 www: http://www.pfeg.noaa.gov/ "Old age and treachery will overcome youth and skill." "From those who have been given much, much will be expected"
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