Windows 7 64位libsvm和python错误：函数'；svm获得sv指数'；非福

我在Windows7（64位）上工作，我已经安装了Python2.7.3（32位版本）和libsvm-3.13。 当我尝试启动一个导入svmutil的简单.py文件时，我得到一个错误

C:\libsvm-3.13\python>python provade.py
Traceback (most recent call last):
File "provade.py", line 1, in <module>
from svmutil import *
File "C:\libsvm-3.13\python\svmutil.py", line 3, in <module>
from svm import *
File "C:\libsvm-3.13\python\svm.py", line 288, in <module>
fillprototype(libsvm.svm_get_sv_indices, None, [POINTER(svm_model), POINTER(c_int)])
File "C:\Python27\lib\ctypes\__init__.py", line 378, in __getattr__
func = self.__getitem__(name)
File "C:\Python27\lib\ctypes\__init__.py", line 383, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
AttributeError: function 'svm_get_sv_indices' not found

我已经将libsvm.dll文件复制到C:\windows\system32目录中

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有什么建议吗？谢谢。

这是一个bug。libsvm-3.13 DLL缺少三个函数。试试看

from svmutil import *