Hi Brad, On 26/11/2007, at 12:41 PM, Bradford Cross wrote:
> Greetings, > > I have been working on a prototype for storing large amounts of > timeseries data in pytables. . > Those experiments did not work out that great why not? Please describe the issues. > and lead me to try storing timeseries data as Tables, with each row > representing an observation in the series; the first column is a > Time64Col and the rest represent the data model for each observation. > I do something similar. But I do break it into separate tables where possible. i.e. where I don't have to do a matrix multiply across different tables. > I am curious what others experiences are and whether I am headed > down a reasonable path. > > /brad > > David > > > > ---------------------------------------------------------------------- > --- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Pytables-users mailing list > Pytables-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pytables-users _________________________________________________ experimental polymedia: www.avatar.com.au Sonic Communications Research Group, University of Canberra: creative.canberra.edu.au/scrg/ ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Pytables-users mailing list Pytables-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pytables-users
