Re: [Pytables-users] General Usage suggestions

2008-05-23 Thread Francesc Altet
A Thursday 22 May 2008, Ivan Vilata i Balaguer escrigué: > Glenn (el 2008-05-21 a les 21:49:45 +) va dir:: > > I understand. I found I can achieve almost what I want by first > > using truncate(1) on the array. If truncate(0) were supported, then > > I would not have to deal with any special ca

Re: [Pytables-users] General Usage suggestions

2008-05-22 Thread Ivan Vilata i Balaguer
Glenn (el 2008-05-21 a les 21:49:45 +) va dir:: > I understand. I found I can achieve almost what I want by first using > truncate(1) on the array. If truncate(0) were supported, then I would not have > to deal with any special cases. Oh well. Thanks again. I think you're out of luck here, be

Re: [Pytables-users] General Usage suggestions

2008-05-21 Thread Glenn
Francesc Altet pytables.com> writes: > > > > Nice suggestion. Added a ticket so as to not forget it: > > > > http://www.pytables.org/trac/ticket/170 > > Well, fortunately enough (because, provided its simplicity, I was going > to implement that functionality pretty soon), Ivan has realised ve

Re: [Pytables-users] General Usage suggestions

2008-05-21 Thread Francesc Altet
A Wednesday 21 May 2008, Francesc Altet escrigué: > A Wednesday 21 May 2008, Glenn escrigué: [snip] > > Thank you for the suggestion, but this also seems clumsy, because > > my routine still needs to parts, one to replace the original > > values, and then a second to add the new values. Most often,

Re: [Pytables-users] General Usage suggestions

2008-05-21 Thread Francesc Altet
A Wednesday 21 May 2008, Glenn escrigué: > Francesc Alted pytables.org> writes: > > A Monday 19 May 2008, Glenn escrigué: > > > I am working on refining some algorithms to process some spectral > > > data I have stored in an h5 file using PyTables. The data is > > > stored as an EArray. As I work

Re: [Pytables-users] General Usage suggestions

2008-05-20 Thread Glenn
Francesc Alted pytables.org> writes: > > A Monday 19 May 2008, Glenn escrigué: > > I am working on refining some algorithms to process some spectral > > data I have stored in an h5 file using PyTables. The data is stored > > as an EArray. As I work on my algorithm, I'd like to store > > intermed

Re: [Pytables-users] General Usage suggestions

2008-05-20 Thread Francesc Alted
A Monday 19 May 2008, Glenn escrigué: > I am working on refining some algorithms to process some spectral > data I have stored in an h5 file using PyTables. The data is stored > as an EArray. As I work on my algorithm, I'd like to store > intermediate computations in the same h5 file. The trouble I

[Pytables-users] General Usage suggestions

2008-05-19 Thread Glenn
I am working on refining some algorithms to process some spectral data I have stored in an h5 file using PyTables. The data is stored as an EArray. As I work on my algorithm, I'd like to store intermediate computations in the same h5 file. The trouble I am having is as follows: I create a new EArra