/Python/ValueError: query data dimension must match training data dimension

ValueError: query data dimension must match training data dimension

example = np.array([7,4,3,2,4,5,3,6,7,4,2,3,5,6,8,4])
example = example.reshape(1, -1)

prediction = clf.predict(example)
print(prediction) # shouldn't error anymore

Source: stackoverflow.com

Similar codes

42 votes222 views3 answers
Df iterrows pandas
Python
15 votes226 views2 answers
Delete the duplicates in python
Python
0 vote182 views1 answer
Django set boolean field value in view
Python Django
1 vote220 views1 answer
How to say something python
Python
1 vote230 views1 answer
ModuleNotFoundError: No module named 'rospkg'
Python
4 votes202 views1 answer
How to make a list string in python
Python
0 vote222 views1 answer
Using shebang python
Python
0 vote210 views1 answer
Apply numba to itertools import product
Python
3 votes221 views1 answer
How to export a string as txt file in python
Python
1 vote210 views1 answer
Vscode pylint missing module docstring
Python