the following error occurs when i try to estimate the co-efficients for inputs_train and loan_data_targets_train using LogisticRegression:Input contains NaN, infinity or a value too large for dtype('float64')

Hi Dan, I 've faced the same issue when I try regression part. The root cause of problem is inputs_train dataset have NaN valued column. you can check the null values in input_dataset columns inputs_train.isnull().sum() I've followed the classroom codes and the main issue is caused by the creation of inputs_train_with_ref_cat variable. You should update the last column 'mths_since_last_record:>=86' to 'mths_since_last_record:>86' to run regression properly.

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Dan Mathews Robin

Last answered:

April 07, 2020

Posted on:

April 06, 2020

Resolved: PD model Estimation - Jupyter Notebook error

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Buğra Balkaç

Posted on:

April 07, 2020

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