Your first Machine Learning project in Python with Step-By-Step instructions (Part 4 of 6)

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Faridun

Hi!\nWhy when i test my model whith code print(model.predict(6.3)) i get error:\n\nValueError: Expected 2D array, got scalar array instead:\narray=6.3.\nReshape your data either using array.reshape(-1, 1) if your data has a single feature or array.reshape(1, -1) if it contains a single sample.

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Jyotir

Pls. add [] to the value being considered for prediction of salary.

Ex.

print(model.predict([[6.3]]))

Thanks.

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