nyuad-cai / covid19complications Goto Github PK

Traceback (most recent call last):
File "/home/zw/.pycharm_helpers/pydev/pydevd.py", line 1483, in _exec
pydev_imports.execfile(file, globals, locals) # execute the script
File "/home/zw/.pycharm_helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "/home/zw/data/COVID19Complications/code/run.py", line 31, in
models_all, trainsets, classifers = get_models(complications, framework_train, train_columns )
File "/home/zw/data/COVID19Complications/code/train.py", line 165, in get_models
models_all[i] = calibrate(ms[i],vals[i],training_i,train_columns,i)
File "/home/zw/data/COVID19Complications/code/train.py", line 224, in calibrate
clf_calibrated = CalibratedClassifierCV(j, method = "isotonic", cv="prefit").fit(X_val, y_val)
File "/usr/local/anaconda3/envs/zw/lib/python3.6/site-packages/sklearn/calibration.py", line 258, in fit
check_is_fitted(self.base_estimator)
File "/usr/local/anaconda3/envs/zw/lib/python3.6/site-packages/sklearn/utils/validation.py", line 63, in inner_f
return f(*args, **kwargs)
File "/usr/local/anaconda3/envs/zw/lib/python3.6/site-packages/sklearn/utils/validation.py", line 1098, in check_is_fitted
raise NotFittedError(msg % {'name': type(estimator).name})
sklearn.exceptions.NotFittedError: This LGBMClassifier instance is not fitted yet. Call 'fit' with appropriate arguments before using this estimator.

I encountered this bug above; I don't know what something was wrong. Please do me a favour!