Dear Scott & Jeff,
Sorry for the delay in replying, I was off office for a while.
2008/12/9 Scott Sinclair <[EMAIL PROTECTED]>:
> As Jeff noted earlier, the number of elements in an array can't be
> increased simply by reshaping it, so the error message isn't too
> mysterious, if carefully consi
> Mauro Cavalcanti wrote:
> I tried to do:
>
> coords = numpy.loadtxt('grid.dat')
> lon = coords[:,0]
> lat = coords[:,1]
> dat = coords[:,2]
> X, Y = numpy.meshgrid(lon, lat)
> nlons = X.shape[1]
> nlats = X.shape[0]
> Z = dat.reshape(nlats,nlons)
>
> (so that I could proceed to plotting with the
Mauro Cavalcanti wrote:
> Dear Jeff,
>
> 2008/12/9 Jeff Whitaker <[EMAIL PROTECTED]>:
>
>> Mauro: The shape of x, y, and dat must all be (nlats, nlons).
>>
>
> I tried to do:
>
> coords = numpy.loadtxt('grid.dat')
> lon = coords[:,0]
> lat = coords[:,1]
> dat = coords[:,2]
> X, Y = numpy.m
Mauro Cavalcanti wrote:
> Dear Jeff,
>
> 2008/12/9 Jeff Whitaker <[EMAIL PROTECTED]>:
>
>> Assuming that this is a regular grid (so that using meshgrid makes sense)
>> you can
>>
>
>
>> using pcolor:
>> m.pcolormesh(x,y,dat)
>>
>
> Unfortunately, this didn't work. I got the error me
Dear Jeff,
2008/12/9 Jeff Whitaker <[EMAIL PROTECTED]>:
> Assuming that this is a regular grid (so that using meshgrid makes sense)
> you can
> using pcolor:
> m.pcolormesh(x,y,dat)
Unfortunately, this didn't work. I got the error message (using the
example data from my previous post):
"File "/
Mauro Cavalcanti wrote:
> Dear ALL,
>
> Good morning! Here am I again with the first (and perhaps simpler)
> part of a potentially long question on plotting gridded data using MPL
> (*and* Basemap).
>
> Most examples I have found of plotting gridded data (using either
> MATLAB or MPL) depict highly
Dear ALL,
Good morning! Here am I again with the first (and perhaps simpler)
part of a potentially long question on plotting gridded data using MPL
(*and* Basemap).
Most examples I have found of plotting gridded data (using either
MATLAB or MPL) depict highly sophisticated 3D plots that are much
