On Sat, Mar 2, 2013 at 11:35 PM, Sudheer Joseph <sudheer.jos...@yahoo.com>wrote:
> Hi Brad, > I am not getting the attribute reshape for the array, are > you having a different version of numpy than mine? > > I have > In [55]: np.__version__ > Out[55]: '1.7.0' > and detail of the shape > > details of variable > > In [57]: ssh?? > Type: NetCDFVariable > String Form:<NetCDFVariable object at 0x492d3d8> > Namespace: Interactive > Length: 75 > Docstring: NetCDF Variable > > In [58]: ssh.shape > Out[58]: (75, 140, 180) > > ssh?? > Type: NetCDFVariable > String Form:<NetCDFVariable object at 0x492d3d8> > Namespace: Interactive > Length: 75 > Docstring: NetCDF Variable > > In [66]: ssh.shape > Out[66]: (75, 140, 180) > > In [67]: ssh.reshape(75,140*180) > --------------------------------------------------------------------------- > AttributeError Traceback (most recent call last) > /home/sjo/RAMA_20120807/adcp/<ipython-input-67-1a21dae1d18d> in <module>() > ----> 1 ssh.reshape(75,140*180) > > AttributeError: reshape > > > Ah, you have a NetCDF variable, which in many ways purposefully looks like a NumPy array, but isn't. Just keep in mind that a NetCDF variable is merely a way to have the data available without actually reading it in until you need it. If you do: ssh_data = ssh[:] Then the NetCDF variable will read all the data in the file and return it as a numpy array that can be manipulated as you wish. I hope that helps! Ben Root
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