large arrays in python (scientific)
Skip Montanaro
skip at pobox.com
Tue Jan 8 12:27:08 EST 2002
>> I have a data set that contains values for positions in 3D space.
>> There are about 2 million data points (128x128x128).
Terry> Do you actually have one value for each cell? Or do you just mean
Terry> the number of possible cells? Are the values measured (a bit hard
Terry> to believe for 2 million)? or generated by a function such as the
Terry> one you want to fit?
A 128x128x128 data volume of measured data is not that hard to imagine.
Ever had a CT or MRI scan? Poke around
http://public.kitware.com/VTK/
a bit...
Skip
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