我正在使用演示筆記本通過IBM Watson Machine Learning預測戶外設備。我將筆記本複製到一個項目中並開始逐個單元格運行。DSX演示筆記本 - ImportError:沒有名爲talib/ImportError的模塊:無法導入名稱date_tools
除了當我進入部分時,一切進展順利5.2:使用Plotly軟件包進行數據可視化示例。
在本節中,首先,一些庫安裝:
!pip install plotly --user
!pip install cufflinks --user
然後......
import sys
import pandas
import plotly.plotly as py
from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot
import cufflinks as cf
import plotly.graph_objs as go
init_notebook_mode(connected=True)
sys.path.append("".join([os.environ["HOME"]]))
這導致:
ImportError: No module named talib
所以我修改了PIP命令並重新運行:
!pip install plotly --user --upgrade
!pip install cufflinks --user --upgrade
當我重新運行繪圖代碼,我得到:
ImportErrorTraceback (most recent call last)
<ipython-input-4-6838ef923a0d> in <module>()
3 import plotly.plotly as py
4 from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot
----> 5 import cufflinks as cf
6 import plotly.graph_objs as go
7 init_notebook_mode(connected=True)
/gpfs/fs01/user/s15a-8ea34840daaa3e-39ca506ba762/.local/lib/python2.7/site-packages/cufflinks/__init__.py in <module>()
9 from __future__ import absolute_import
10
---> 11 from . import date_tools
12 from . import utils
13 from . import datagen
ImportError: cannot import name date_tools
更新:我嘗試固定袖釦庫版本:
Successfully installed cufflinks-0.8.2
ImportErrorTraceback (most recent call last)
<ipython-input-36-d76e85e800c3> in <module>()
5 import plotly.plotly as py
6 from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot
----> 7 import cufflinks as cf
8 import plotly.graph_objs as go
9 init_notebook_mode(connected=True)
/gpfs/fs01/user/s15a-8ea34840daaa3e-39ca506ba762/.local/lib/python2.7/site-packages/cufflinks/__init__.py in <module>()
8 """
9
---> 10 from . import date_tools
11 from . import utils
12 from . import datagen
ImportError: cannot import name date_tools
我能夠重現上其他的環境比DSX這個問題。 我也看到這個問題涉及袖釦包 https://github.com/santosjorge/cufflinks/issues/65#issue-238564960 –