2012. 11. 17. 오후 12:46에 님이 작성:
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2012. 11. 17. 오후 12:46에 님이 작성:
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Back in 2006/07 I wrote an optimized histogram function for pytables +
numpy. The main steps were: - Read in chunksize-sections of the pytables
array so the HDF5 library just needs to decompress full blocks of data
from disk into memory; eliminates subsequent copying/merging of partial
data blo
Hi Stephen,
This sounds fantastic, and exactly what i'm looking for. I'll take a closer
look tomorrow.
Jon
Stephen Simmons wrote:
>Back in 2006/07 I wrote an optimized histogram function for pytables +
>numpy. The main steps were: - Read in chunksize-sections of the
>pytables
>array so the HD
Yes _please_ Stephen. It would be much appreciated.
On 19/11/2012, at 8:12 AM, Jon Wilson wrote:
> Hi Stephen,
> This sounds fantastic, and exactly what i'm looking for. I'll take a closer
> look tomorrow.
> Jon
>
> Stephen Simmons wrote:
> Back in 2006/07 I wrote an optimized histogram functi
Hi
I am trying a simple example of creating a VLArray as follows
filename = "test.h5"
h5file = openFile(filename, mode = "w", title = "Test file")
group = h5file.createGroup("/", 'detector', 'Detector information')
vlarray2 = h5file.createVLArray(group, 'vlarray2',StringAtom(itemsize=20),
"r