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試圖朱古力蟒蛇例子:http://caffe.berkeleyvision.org/tutorial/interfaces.html給我的錯誤:python from。進口從失敗
import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
caffe_root = '/opt/caffe'
import sys
sys.path.insert(0, caffe_root + 'python')
import caffe
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-5-18cb333d5c1b> in <module>()
7 sys.path.insert(0, caffe_root + 'python')
8
----> 9 import caffe
...
...
/usr/lib/python2.7/site-packages/scipy/signal/__init__.py in <module>()
272 from __future__ import division, print_function, absolute_import
273
--> 274 from . import sigtools
275 from .waveforms import *
276 from ._max_len_seq import max_len_seq
ImportError: cannot import name sigtools
顯然,sigtools導入失敗,但我想不出爲什麼。該/usr/lib/python2.7/site-packages/scipy/signal包含的所有文件:
$ ls -1 /usr/lib/python2.7/site-packages/scipy/signal/sign*
/usr/lib/python2.7/site-packages/scipy/signal/signaltools.py
/usr/lib/python2.7/site-packages/scipy/signal/signaltools.pyc
一般情況下,如何Python進程的指令這樣的,具體是什麼點的決心,如果我的工作目錄是完全與sigtools軟件包所在的位置不同?
from . import sigtools
根據回溯「from。import」只發生一次sigtools,所以這似乎並非如此。 –