I am new to this weka wrapper and trying to apply the attribute selection algorithm on my panda's data frame bowDataFrame. Please help.
`
jvm.start(packages=True)
search = ASSearch(classname="weka.attributeSelection.BestFirst", options=["-D", "1", "-N", "5"])
evaluator = ASEvaluation(classname="weka.attributeSelection.CfsSubsetEval", options=["-P", "1", "-E", "1"])
print("We are here")
attsel = AttributeSelection()
attsel.search(search)
attsel.evaluator(evaluator)
attsel.select_attributes(bowDataFrame)`
我正在尝试安装docx包。但得到以下信息ImportError：
ImportError: cannot import name Document
因此，按照此处的建议，我尝试了：
pip install python-docx
但出现以下错误（python版本：2.7.15）
..
..
..
creating build/lib/docx/templates
copying docx/templates/default-header.xml -> build/lib/docx/templates
copying docx/templates/default-settings.xml -> build/lib/docx/templates
copying docx/templates/default-footer.xml -> build/lib/docx/templates
error: can't copy 'docx/templates/default-docx-template': doesn't exist or not a regular file
Command
/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -u -c "import
setuptools,tokenize;__file__='/private/var/folders/0c/v_yb4q7n2h3fg94rlfrr165r0000gn/T/pip-build-ks26RP/python-docx/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n',
'\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/0c/v_yb4q7n2h3fg94rlfrr165r0000gn/T/pip-1SQvtb-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/0c/v_yb4q7n2h3fg94rlfrr165r0000gn/T/pip-build-ks26RP/python-docx/