Hello,I met a problem about feature-classifier.
The error information is :
Plugin error from feature-classifier:
The scikit-learn version (0.18.1) used to generate this artifact does not match the current version of scikit-learn installed (0.19.1). Please retrain your classifier for your current deployment to prevent data-corruption errors.
Debug info has been saved to /tmp/qiime2-q2cli-err-7epzgcn5.log
And the qiime2-q2cli-err-7epzgcn5.log is :
Traceback (most recent call last):
File “/home/lijing/miniconda3/envs/qiime2-2018.6/lib/python3.5/site-packages/q2cli/commands.py”, line 274, in call
results = action(**arguments)
File “”, line 2, in classify_sklearn
File “/home/lijing/miniconda3/envs/qiime2-2018.6/lib/python3.5/site-packages/qiime2/sdk/action.py”, line 226, in bound_callable
spec.view_type, recorder)
File “/home/lijing/miniconda3/envs/qiime2-2018.6/lib/python3.5/site-packages/qiime2/sdk/result.py”, line 266, in _view
result = transformation(self._archiver.data_dir)
File “/home/lijing/miniconda3/envs/qiime2-2018.6/lib/python3.5/site-packages/qiime2/core/transform.py”, line 70, in transformation
new_view = transformer(view)
File “/home/lijing/miniconda3/envs/qiime2-2018.6/lib/python3.5/site-packages/q2_feature_classifier/_taxonomic_classifier.py”, line 64, in _1
% (sklearn_version, sklearn.version))
ValueError: The scikit-learn version (0.18.1) used to generate this artifact does not match the current version of scikit-learn installed (0.19.1). Please retrain your classifier for your current deployment to prevent data-corruption errors.
I tried every method found in QIIME2 forum , but it coudn’t fix the problem. Can up please help me?