I am getting the following error when executing this line predictions = [round(value) for value in result_http] in the example notebook:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
/tmp/ipykernel_394/256293315.py in <module>
1 # Check that we got the same accuracy as previously
----> 2 predictions = [round(value) for value in result_http]
/tmp/ipykernel_394/256293315.py in <listcomp>(.0)
1 # Check that we got the same accuracy as previously
----> 2 predictions = [round(value) for value in result_http]
TypeError: type numpy.ndarray doesn't define __round__ method
I can avoid that with numpy.round() but then I got the following error when I calculate the accuracy_score:
accuracy = accuracy_score(y_test, predictions)
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
/tmp/ipykernel_394/3225859865.py in <module>
1 # # Check that we got the same accuracy as previously
2 # predictions = [round(value) for value in result_http]
----> 3 accuracy = accuracy_score(y_test, predictions)
4 print("Accuracy: {:.2f}".format(accuracy * 100.0))
/usr/local/lib/python3.8/dist-packages/sklearn/metrics/_classification.py in accuracy_score(y_true, y_pred, normalize, sample_weight)
209
210 # Compute accuracy for each possible representation
--> 211 y_type, y_true, y_pred = _check_targets(y_true, y_pred)
212 check_consistent_length(y_true, y_pred, sample_weight)
213 if y_type.startswith("multilabel"):
/usr/local/lib/python3.8/dist-packages/sklearn/metrics/_classification.py in _check_targets(y_true, y_pred)
91
92 if len(y_type) > 1:
---> 93 raise ValueError(
94 "Classification metrics can't handle a mix of {0} and {1} targets".format(
95 type_true, type_pred
ValueError: Classification metrics can't handle a mix of binary and multilabel-indicator targets
Looks like the reason for that error is because result_http has 2d arrays not 1d arrays as below:
I am getting the following error when executing this line
predictions = [round(value) for value in result_http]
in the example notebook:I can avoid that with
numpy.round()
but then I got the following error when I calculate the accuracy_score:Looks like the reason for that error is because
result_http
has 2d arrays not 1d arrays as below: