error using applyclassifier, develop branch

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Mattias Hansson

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Apr 24, 2017, 2:34:11 PM4/24/17

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'python' '/home/mhansson/fastr-tools-private/image_analysis/tools/bigrtools/bin/applyclassifier.py' '--image' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/scalespacefilter/imageR131489fw/image_0.nii.gz' '--mask' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/morph/imageR131489fw/image_0.nii.gz' '--classifier' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/classifier/id_0/result/trained_croptestped_classifier_Hip__foldnr1TestSet1_croptestall.clf' '--label' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/applyclass/imageR131489fw/label_image_0.nii.gz' '--probability' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/applyclass/imageR131489fw/probability_image_0.nii.gz' '/scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/applyclass/imageR131489fw/probability_image_1.nii.gz' '--nclasses' '2' '--cores' '8'

Loading classifier /scratch/mhansson/staging/fastr_FemurSegm_DEBUG_jVoJ42/classifier/id_0/result/trained_croptestped_classifier_Hip__foldnr1TestSet1_croptestall.clf

/cm/shared/apps/python/2.7.11/lib/python2.7/site-packages/sklearn/base.py:315: UserWarning: Trying to unpickle estimator DecisionTreeClassifier from version pre-0.18 when using version 0.18.1. This might lead to breaking code or invalid results. Use at your own risk.

UserWarning)

Traceback (most recent call last):

File "/home/mhansson/fastr-tools-private/image_analysis/tools/bigrtools/bin/applyclassifier.py", line 187, in <module>

main()

File "/home/mhansson/fastr-tools-private/image_analysis/tools/bigrtools/bin/applyclassifier.py", line 80, in main

classifier = joblib.load(classifier_file)

File "/cm/shared/apps/python/2.7.11/lib/python2.7/site-packages/sklearn/externals/joblib/numpy_pickle.py", line 573, in load

return load_compatibility(fobj)

File "/cm/shared/apps/python/2.7.11/lib/python2.7/site-packages/sklearn/externals/joblib/numpy_pickle_compat.py", line 226, in load_compatibility

obj = unpickler.load()

File "/cm/shared/apps/python/2.7.11/lib/python2.7/pickle.py", line 864, in load

dispatch[key](self)

File "/cm/shared/apps/python/2.7.11/lib/python2.7/site-packages/sklearn/externals/joblib/numpy_pickle_compat.py", line 177, in load_build

Unpickler.load_build(self)

File "/cm/shared/apps/python/2.7.11/lib/python2.7/pickle.py", line 1223, in load_build

setstate(state)

File "sklearn/tree/_tree.pyx", line 632, in sklearn.tree._tree.Tree.__setstate__ (sklearn/tree/_tree.c:8128)