The line reg.predict(1740) does not work anymore. The new versions of sklearn requiere a matrix as input. thus, it can be solved by using this code: obs = 1740 obs_as_matrix = np.reshape(obs, (1,1)) reg.predict(obs_as_matrix) Alternatively: obs = 1740 obs_as_matrix = np.array([obs]).reshape(1, 1) reg.predict(obs_as_matrix) Or as a data frame: obs = 1740 obs_as_matrix = pd.DataFrame({'SAT':[1740]}) reg.predict(obs_as_matrix)

reg.predict([[1740]]) works as well

Thank you for the clarification

Thank you very much! I have had the same problem.

You are great, keep up the good work.

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Last answered:

07 Dec 2022

Posted on:

11 Nov 2021

The line reg.predict(1740) does not work anymore

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11 Nov 2021

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07 Dec 2022