[Pytables-users] Recommendations when using Numpy...

2007-11-25 Thread Vince Fulco
I am attempting to run queries on a table and then do some summary calculations on the results. However, I seem to be stuck with a results format which can't be referenced easily by columns nor have calculations run on it. The code below may be unnecessarily complicated but I was unable to get sl

[Pytables-users] pytables for timeseries data

2007-11-25 Thread Bradford Cross
Greetings, I have been working on a prototype for storing large amounts of timeseries data in pytables. I have experimented with writing numpy arrays and experimented a little bit with the timeseries package in the scipy sandbox. Those experiments did not work out that great and lead me to try s