[Python.NET] Fast conversion .Net Single Array to numpy ndarray

James tomo.bbe at gmail.com
Wed Aug 24 18:15:16 CEST 2011


I have recently started using Python for .Net to access a proprietory I/O
library that has no Python bindings. This library gives access to scientific
datasets similar to NetCDF, but in an unpublished format. I need to do some
heavy post-processing on these datasets and I have little experience in
programming .Net therefore my plan is to use Python, Numpy, pytables, etc. I
have a working prototype of my code already, but the only way I have managed
to convert from Single[] Arrays to ndarray is to loop through the whole data
in Python - this is quite slow. So is there a more efficient to convert from
one to the other?

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