Hi Ross, and welcome onboard!
A Saturday 01 September 2007, Ross Bates escrigué:
> Hi All - I'm new to Python and I am learning the language by
> experimenting with PyTables, so this question might seem simple.
>
> I want to be able to execute a table.where condition with a list of
> values for the column. Like a SQL 'in' statement
>
> So instead of this repeating the column
>
> table.where("(src_id == 'x') | ((src_id) == 'y')")
>
> it would be something like this:
>
> table.where("(src_id == 'x' | 'y' ")
>
> I've tried a variety of things and just want to make sure there is
> not something I'm missing.
Currently, you should keep using the former expression. The later
expression is actually a shortcut of the first one, but this is not
supported by PyTables (actually, by the integrated numexpr package),
and it is not in our plans to implement it anytime soon.
Cheers,
--
>0,0< Francesc Altet http://www.carabos.com/
V V Cárabos Coop. V. Enjoy Data
"-"
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