Hi Eraldo, Thanks for your suggestion. I was using pytables but give up after known that some very useful capabilities are sold as a professional package. However, it still useful to many printing and data manipulation and, also, it can handle extremely large datasets (which is not my case.). Regards, Fred Eraldo Pomponi wrote:
I would suggest you to have a look at pandas (http://pandas.sourceforge.net/) . It was really helpful for me. It seems well suited for the type of data that you are working with. It has nice "brodcasting" capabilities to apply numpy functions to a set column. http://pandas.sourceforge.net/basics.html#descriptive-statistics http://pandas.sourceforge.net/basics.html#function-application
Cheers, Eraldo
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