Hello everyone,
H5P have 3 function to handle external raw data file.
H5Pset_external
http://davis.lbl.gov/Manuals/HDF5-1.6.1/RM_H5P.html#Property-SetExternal
H5Pget_external_count
http://davis.lbl.gov/Manuals/HDF5-1.6.1/RM_H5P.html#Property-GetExternalCount
H5Pget_external
http://davis.lbl.gov/Ma
Hi Everyone,
I am testing the I/O speed on my machine.
I got a array in HDF5 file:
File(xxx.h5, title='', mode='r', rootUEP='/',
filters=Filters(complevel=0, shuffle=False, fletcher32=False))
/ (RootGroup) ''
/rawSignal (Array(300, 24)) ''
atom := Float64Atom(shape=(), dflt=0.0)
maindim := 0
f
LittleBigBrain :
> Hi Everyone,
>
> I am testing the I/O speed on my machine.
> I got a array in HDF5 file:
> File(xxx.h5, title='', mode='r', rootUEP='/',
> filters=Filters(complevel=0, shuffle=False, fletcher32=False))
> / (RootGroup) ''
> /rawSignal (Array(300, 24)) ''
> atom := Float64Atom(
Francesc Alted:
Hi braingateway,
A Thursday 14 October 2010 00:45:05 braingateway escrigué:
Hi everyone,
I used to work with numpy.memmap, the speed was roughly OK for me,
but I always need to save corresponding metadata (such as variable
names, variable shapes, experiment descriptions
Hi Francesc,
Sorry for the delay. I do not have time to work this last few days. Now,
I attached a example and a possible fixation.
LittleBigBrain
Francesc Alted:
By the way, after I change shape to (24,3e6), the pytables.Expr
returns an Error:
The error was --> : 'Expr' object
has no attri
Gaetan de Menten :
> On Fri, Oct 22, 2010 at 10:53, Francesc Alted wrote:
>
>> A Friday 22 October 2010 10:45:13 Francesc Alted escrigué:
>>
>>> A Friday 22 October 2010 10:19:50 Gaetan de Menten escrigué:
>>>
Hello,
I guess you are pretty busy, but I would really app
Francesc Alted:
> A Friday 22 October 2010 20:54:21 braingateway escrigué:
>
>> Gaetan de Menten :
>>
>>> On Fri, Oct 22, 2010 at 10:53, Francesc Alted
>>>
> wrote:
>
>>>> A Friday 22 October 2010 10:45:13 Francesc Alted esc
