Does anyone have bindings for HDF5 [1]? [1] http://hdf.ncsa.uiuc.edu/whatishdf5.html Thanks, Joel -- http://wagerlabs.com/
And a related question... Would there be an advantage in using lazy byte strings or Bulat's streams library over HDF5? There's a good performance review [1] of PyTables (thin wrapper on top of HDF5) vs. SqlLite that I just read and it made me wonder. I'm looking to model the trading process as (lazy?) stream processing where a trade represents an event in the input stream and trade and stop orders would be injected into the output stream. [1] http://python.liberty.ro/pycon/papers/largedata.pdf -- http://wagerlabs.com/
Hello Joel, Tuesday, July 4, 2006, 7:49:02 PM, you wrote:
Does anyone have bindings for HDF5 [1]?
isn't it better to use sql database? http://haskell.org/haskellwiki/Libraries_and_tools/Database_interfaces -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com
On Jul 4, 2006, at 6:29 PM, Bulat Ziganshin wrote:
isn't it better to use sql database?
Not necessarily but it's better to start simple. I'll try SQLlite first. -- http://wagerlabs.com/
participants (2)
-
Bulat Ziganshin -
Joel Reymont