[scikit-learn] Question regarding regression models

[serafim loukas]

Hi Kelden,

I answered your SO question but for the record this is what happens:

date_index is a scalar and you type date_index.columns which raises the error.

So you just need this:

def predict_price(dates,price):
    date_index = np.where(date_format.columns == dates)[0][0]

    x = np.zeros(len(date_format.columns))
    if date_index >= 0:
        x[date_index] = 1

    return prediction.predict([x])[0]

predict_price('Feb 20, 2018', 1000)

Bests,
Makis


On 11 Jun 2020, at 15:12, Kelden Dorji <keldendraduldorji at gmail.com<mailto:keldendraduldorji at gmail.com>> wrote:



Hi scikit-learn,
I have a question related to regression models. Please find my question in the link below. I am still new to this and would appreciate any help. Thank you and have a nice day!

https://stackoverflow.com/questions/62325079/issues-with-regression-model-giving-inverse-relationship

Kelden Dradul Dorji
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