Hi,
I just came across a post about the failure of tables.test() in v2.2 and
above.
I must say that I can reproduce the problem on Ubuntu. I'm pretty sure that
I didn't have that problem with v2.1.
Cheers,
Jan
PyTables version: 2.2
HDF5 version: 1.6.6
NumPy version: 2.0.0.dev8674
N
Hi Milos
Traceback (most recent call last):
File "", line 1, in
File "tables/__init__.py", line 56, in
from tables.utilsExtension import getPyTablesVersion,
getHDF5Version ImportError: dlopen(tables/utilsExtension.so, 2):
Symbol not found: _compress2
Referenced from:
/Users/milos/Wo
Coordinates(coords, field)
> File
> "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/tables/table.py",
> line 1533, in _readCoordinates
> self._read_elements(result, coords)
> File "tableExtens
Hello, list,
I'm trying to read a couple of entries from a table.
I'm on an intel MacBook using pytables 2 with python 2.5 and numpy 1.0.3.
The problem is that I pass a numpy array to readCoordinates. That gives me
the error message at the end of this mail.
casting this array to a python list, how
Hi Francesc,
Hi Jan,
Sorry for the delay on answering this. We are pretty busy working in the
2.0 beta2 release.
No problem. Looks like it's coming along nicely.
Maybe in a future
(PyTables 3.0?) we will introduce fully nested Column definitions
through the introduction of a more flexible
Hi pytablers,
Before I am going to embark on using pytables2, I would like to know how
free I am in choosing the dtype of a column.
I would like to store a momentum in my table.
Currently in pytables1 I am using something like
momentum= Float32Col(shape=3)
But now that I know more about nump
Hi Ivan,
thanks much for the detailed response.
I thought the reason why the new where() requires a string is that you
already have a parser.
Shows you what I know...
Like I said, it's only minor and I can certainly get used to the proposed
syntax.
Please keep up the good work. You save me from
Dear givers of the wonderful pytables,
I was excited to see your announcement of 2.0 alpha and intend to give it
some serious testing soon.
However, for now I would like to raise an issue I have with the API
proposal.
For combined in-kernel searches .where('x<5 & x>3'), I don't think & is a
good
7;t have a good testcase handy (my case is 17M), but have you considered
unsigned types as well ?
When I have some time I try and reduce the test case to something more
manageable.
Thanks,
Jan
On 1/11/07, Jan Strube <[EMAIL PROTECTED]> wrote:
Hi !
I have a problem with the numpy datatypes and t
Yes, kind of. It wasn't really broken, just old.
I installed the latest Pyrex and it compiles.
Thanks.
On 1/13/07, Francesc Altet <[EMAIL PROTECTED]> wrote:
Hi Jan,
El dv 12 de 01 del 2007 a les 16:56 -0800, en/na Jan Strube va escriure:
> Hi Francesc,
> thanks for fixing th
Hi Francesc,
thanks for fixing this.
My use case for this is that I have a couple of tables that share a
one-to-many relation.
I could use the row number as an index, but that is to fragile for my case.
So I have a unique key for each entry in one table, and I select a variable
number of rows from
Hi !
I have a problem with the numpy datatypes and the Table.where method.
something like
for item in numpy_list:
print [row for row in table.where(table.cols.item==item)]
fails, if numpy_listis a list of numpy integers.
Traceback (most recent call last):
File "createDisjointSets.py", line 101,
Well, it's a bit tricky to reproduce, because it is a conversion script from
the ROOT file format to pytables.
I'll try to reproduce it without the ROOT dependency.
For now, maybe the script itself can be of help.
convertChain.py reads a ROOT file and attempts to map the pytables structure
in Com
After installing pytables 1.4, I have the following problem:
The code has worked without problems in 1.3, so I am quite surprised by
this.
Please let me know if I can provide additional information that might help
shed light on this.
Thanks,
Jan
File "convertChain.py", line 112, in processLam
Hi Francesc,
Francesc Altet wrote:
> A Dimarts 22 Agost 2006 08:10, Jan Strube va escriure:
>
>> Oh, and yet another question:
>> In my structure, I have scalar and vectorial quantities. How can I
>> determine which is which on an unfilled table ?
>> I am trying
Oh, and yet another question:
In my structure, I have scalar and vectorial quantities. How can I
determine which is which on an unfilled table ?
I am trying row.getTable().col(column_name).ndim, but that seems only to
work on filled tables. In my case it simply returns 1 for all columns.
Is there
1.6.5
I hope you can clarify this.
Thanks,
Jan
Francesc Altet wrote:
Hello Jan,
A Divendres 11 Agost 2006 04:22, Jan Strube va escriure:
I would like to follow up on the message that was posted last month here
http://sourceforge.net/mailarchive/forum.php?thread_id=19437345&forum_id
Hello !
I would like to follow up on the message that was posted last month here
http://sourceforge.net/mailarchive/forum.php?thread_id=19437345&forum_id=13760
My problem is a bit differently from the one presented there:
I have data in the following structure, representing a reconstructed
parti
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