Nach der erfolgreichen Installation von /illumina/thirdparty/python/python-2.7.5/bin/pip2.7 install -U scikit-learn habe ich Probleme, eine Regressionsanalyse zu starten. from sklearn import linear_model
gibtundefined Symbol: _ZTVN10__cxxabiv117__class_type_infoE beim Importieren von sklearn
File "/illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/linear_model/__init__.py", line 25, in <module>
from .logistic import (LogisticRegression, LogisticRegressionCV,
File "/illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/linear_model/logistic.py", line 23, in <module>
from ..svm.base import _fit_liblinear
File "/illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/svm/__init__.py", line 13, in <module>
from .classes import SVC, NuSVC, SVR, NuSVR, OneClassSVM, LinearSVC, \
File "/illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/svm/classes.py", line 4, in <module>
from .base import _fit_liblinear, BaseSVC, BaseLibSVM
File "/illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/svm/base.py", line 8, in <module>
from . import libsvm, liblinear
ImportError: /illumina/thirdparty/python/python-2.7.5/lib/python2.7/site-packages/sklearn/svm/libsvm.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_inf
Scheint, wie das Problem mit LIBSVM ist als from sklearn import datasets
gut funktioniert.
Alle Vorschläge werden am meisten geschätzt.
Umwelt:
- Python 2.7.5
- GCC 4.1.2 20.080.704 (Red Hat 4.1.2-44)
- scipy 0.16.0
- numpy 1.9.1