【发布时间】:2013-12-05 18:44:24
【问题描述】:
我正在尝试像这样压缩我的数组
import numpy as np
import tables
from contextlib import closing
FILTERS = tables.Filters(complib='zlib', complevel=5)
data = np.zeros(10**7)
with closing(tables.open_file('compressed', mode='w', filters=FILTERS)) as hdf:
hdf.create_array('/', 'array', obj=data)
with closing(tables.open_file('uncompressed', mode='w')) as hdf:
hdf.create_array('/', 'array', obj=data)
但它根本不起作用
-rw-rw-r-- 1 user user 80002360 2013-11-21 15:27 compressed
-rw-rw-r-- 1 user user 80002304 2013-11-21 15:28 uncompressed
我在这里做错了吗?
【问题讨论】: