maybe I wasn't aware of this, but has PANDAS completely wrapped PyTables,
or is PyTables something I should still be using for storing and accessing
scientific data, and PANDAS has an access point to it?
On Sun, Jul 28, 2013 at 9:48 AM, Andreas Hilboll <li...@hilboll.de> wrote:
> Hi David,
>
> Am 28.07.2013 15:24, schrieb David Reed:
> > Hi there, I was wondering if there any nice tutorials that show the
> > different compression options such as zlib, bzo, etc. and how to
> > actually use them with my tables.
> >
> > There seems to be a lot of good information describing the performance
> > increase under the Optimization Tips section, but I don't see any clear
> > way of actually doing this.
> >
> > Maybe I'm missing something.
>
> Maybe you're missing this:
>
> http://pandas.pydata.org/pandas-docs/stable/io.html#compression
>
> The HDFStore constructor has a "complib" kwarg which you can use to set
> the compression library. Also look at "complevel" to set the compression
> efficiency.
>
> -- Andreas.
>
------------------------------------------------------------------------------
See everything from the browser to the database with AppDynamics
Get end-to-end visibility with application monitoring from AppDynamics
Isolate bottlenecks and diagnose root cause in seconds.
Start your free trial of AppDynamics Pro today!
http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk
_______________________________________________
Pytables-users mailing list
Pytables-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pytables-users
