在jupyter笔记本中的cython

joh*_*ual 8 ipython cython jupyter-notebook

在Jupyter Notebook中加载Cython文件时出错.有任何想法吗?

%load_ext Cython

import numpy as np
cimport numpy as np
import cython
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只是一个简单的错误消息:

File "<ipython-input-3-7e39dc7f561b>", line 5
    cimport numpy as np
                ^
SyntaxError: invalid syntax
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joh*_*ual 15

阅读文档后 - 我使用了两个单独的单元格.第一个是:

%load_ext Cython
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然后是我的import语句

%%cython

import numpy as np
cimport numpy as np
import cython
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