I wrote the attached (small) program to read in a text/csv file with different data types and convert it into a recarray without having to pre-specify the dtypes or variables names. I am just too lazy to type-in stuff like that :) The supported types are int, float, dates, and strings.
I works pretty well but it is not (yet) as fast as I would like so I was wonder if any of the numpy experts on this list might have some suggestion on how to speed it up. I need to read 500MB-1GB files so speed is important for me. Thanks, Vincent
load.py
Description: Binary data
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