Re: [Pytables-users] Change data already in PyTables array

[Francesc A. <fa...@py...>]

Hi Sigve,

A Dijous 08 Juliol 2004 15:37, Sigve Tjora va escriure:
> Is there a method to change the data in a PyTables array / earray? I want 
> to save a large array of data to disk, and then change only parts of it 
> after some processing. Is this possible with PyTables or is arrays 
> essential write once, read many? If there were a memory mapped array slice 
> similar to the one provided by NumArray, it would do the trick, but I have 
> not located such a feature.
> 

As of pytables 0.8 there is not a way to modify any data in existing
Table/Array/EArray/VLArray objects. I plan to add such a feature for Table
objects in pytables 0.9 (due to September/October). If I have time I'll
consider to add support for more objects as well.

Regards,

-- 
Francesc Alted