[Pytables-users] Instalation Problems on OSX 10.7.3

2012-03-26 Thread Tobias Erhardt
Hi everybody I've been trying to install pyTables on my OSX Lion machine the past few days without any success. In my opinion the problem is that the extension trys to build as universal (i386 and x86_64) while the hdf5 libraries are only available as x86_64 on my system. Here is my setup:

Re: [Pytables-users] Table.where and conditions across tables

2012-03-26 Thread Francesc Alted
Hi Alvaro, On 3/26/12 12:43 PM, Alvaro Tejero Cantero wrote: > Would it be an option to have > > * raw data on one table > * all imaginable columns used for query conditions in another table Yes, that sounds like a good solution to me. > (but how to grow it in columns without deleting& recreati

Re: [Pytables-users] Table.where and conditions across tables

2012-03-26 Thread Alvaro Tejero Cantero
Would it be an option to have * raw data on one table * all imaginable columns used for query conditions in another table (but how to grow it in columns without deleting & recreating?) and fetch indexes for the first based on .whereList(condition) of the second? Are there alternatives? -รก. O

[Pytables-users] Table.where and conditions across tables

2012-03-26 Thread Alvaro Tejero Cantero
Hi there, I am following advice by Anthony and giving a go at representing different sensors in my dataset as columns in a Table, or in several Tables. This is about in-kernel queries. The documentation of condvars in Table.where [1] says "condvars should consist of identifier-like strings pointi