Re: [Pytables-users] Best solution for "conditions" container...

2007-11-05 Thread Ivan Vilata i Balaguer
Vince Fulco (el 2007-11-05 a les 13:33:09 -0500) va dir:: > A bit off track from the core app but I wondered if anyone might have > a suggestion for the best way to store (and access) a set of > conditions to be used against an automated table query process. >[...] > Condition #1, temperature > 10

Re: [Pytables-users] Error message from hdf5

2007-11-05 Thread Anand Patil
I would love to, but am having trouble isolating the source of the problem; that's why my post was so vague. Unfortunately I can't really send you the full script either because the dataset won't be put in the public domain for a while. I'll try the earlier version of hdf5 as suggested earlier. An

Re: [Pytables-users] Best solution for "conditions" container...

2007-11-05 Thread David Worrall
Not sure I quite understand your problem, but what about a python dictionary of condition strings which are then pulled out and used with eval() I do this all the time - saves big-'switch' /multiple 'for' statements. David On 06/11/2007, at 5:33 AM, Vince Fulco wrote: > A bit off track from

Re: [Pytables-users] Extracting from a large compressed binary datafile into a PyTables array

2007-11-05 Thread Anand Patil
> Anand Patil (el 2007-10-31 a les 17:53:17 -0700) va dir:: > > > I have a file full of 32-bit floats, in binary format, compressed with > zip. > > I'd like to get it into a PyTables array, but this: > > > > Z = ZipFile('data_file.zip') > > binary_data = Z.read('data_file') > > numpy_ar

[Pytables-users] Best solution for "conditions" container...

2007-11-05 Thread Vince Fulco
A bit off track from the core app but I wondered if anyone might have a suggestion for the best way to store (and access) a set of conditions to be used against an automated table query process. Not sure if the easiest and most efficient way is to store in a text file and then use line splits to b