Error-Taxanomy analysis

Thank so much for ur prompt reply. I have given debug file error and files for your perusal.
(qiime2-2019.1) [email protected]:~/miniconda2/envs/qiime2-2019.1/v3-v4_region_result/99/manoj/cd_result$ qiime feature-classifier fit-classifier-naive-bayes --i-reference-reads single.qza --i-reference-taxonom
y cd.qza --o-classifier classifier.qza --verbose
/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/q2_feature_classifier/classifier.py:101: UserWarning: The TaxonomicClassifier artifact that results from this method was trained using scikit-learn version 0.
20.2. It cannot be used with other versions of scikit-learn. (While the classifier may complete successfully, the results will be unreliable.)
warnings.warn(warning, UserWarning)
Traceback (most recent call last):
File “/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/q2cli/commands.py”, line 274, in call
results = action(**arguments)
File “</home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/decorator.py:decorator-gen-340>”, line 2, in fit_classifier_naive_bayes
File “/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/qiime2/sdk/action.py”, line 231, in bound_callable
output_types, provenance)
File “/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/qiime2/sdk/action.py”, line 365, in callable_executor
output_views = self._callable(**view_args)
File “/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/q2_feature_classifier/classifier.py”, line 316, in generic_fitter
pipeline)
File “/home/ruthra/miniconda2/envs/qiime2-2019.1/lib/python3.6/site-packages/q2_feature_classifier/_skl.py”, line 31, in fit_pipeline
y, X = list(zip(*data))
ValueError: not enough values to unpack (expected 2, got 0)

Plugin error from feature-classifier:

not enough values to unpack (expected 2, got 0)

cd.txt (3.5 KB)

file link https://drive.google.com/drive/folders/1QjadmGT9C-WS44jj8Oizxc1MGykjwvVB?usp=sharing

Thanking you once again for your suggestions and help. Looking forward to your reply

A post was merged into an existing topic: Taxanomyanalysis error