Nobody wrote:
> On Mon, 22 Nov 2010 11:37:22 +0100, Peter Otten wrote:
>
>>> is there a convenient way to read bz2 files into a numpy array?
>>
>> Try
>
>> f = bz2.BZ2File(filename)
>> data = numpy.fromstring(f.read(), numpy.float32)
>
> That's going to hurt if the file is large.
Yes, but mem
On Mon, 22 Nov 2010 11:37:22 +0100, Peter Otten wrote:
>> is there a convenient way to read bz2 files into a numpy array?
>
> Try
> f = bz2.BZ2File(filename)
> data = numpy.fromstring(f.read(), numpy.float32)
That's going to hurt if the file is large.
You might be better off either extracting
Johannes Korn wrote:
> I tried:
>
> from bz2 import *
> from numpy import *
> fd = BZ2File(filename, 'rb')
> read_data = fromfile(fd, float32)
>
> but BZ2File doesn't seem to produce a transparent filehandle.
> is there a convenient way to read bz2 files into a numpy array?
Try
import numpy
i
Hi,
is there a convenient way to read bz2 files into a numpy array?
I tried:
from bz2 import *
from numpy import *
fd = BZ2File(filename, 'rb')
read_data = fromfile(fd, float32)
but BZ2File doesn't seem to produce a transparent filehandle.
Kind regards!
Johannes
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