K-Fold Cross Validation: Explanation + Tutorial in Python, Scikit-Learn & NumPy

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Greg Hogg

Greg Hogg

Күн бұрын

The Notebook: colab.research...
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Пікірлер: 15
@GregHogg
@GregHogg Жыл бұрын
Take my courses at mlnow.ai/!
@SaffTechJourney
@SaffTechJourney Жыл бұрын
I don't get why your videos don't have millions of views yet, you explain everything so clearly! awesome work man keep it up!
@GregHogg
@GregHogg Жыл бұрын
Haha thank you I appreciate that!!
@arsheyajain7055
@arsheyajain7055 3 жыл бұрын
LOVE THE THUMBNAIL
@GregHogg
@GregHogg 3 жыл бұрын
Thank you!!!
@sukanyaacharya5202
@sukanyaacharya5202 2 жыл бұрын
Hi Greg.. Thank you for the wonderful video. I have been working on Time series evaluation and specifically cross validation. My question is, is there a way to generalize the parameter tuning once the cross validation is complete or is it just trial and error basis.
@GregHogg
@GregHogg 2 жыл бұрын
You can always tune values to minimize cross val loss :)
@jacobdavies3761
@jacobdavies3761 6 ай бұрын
Cheers for the help mate 👍
@panagiotisgoulas8539
@panagiotisgoulas8539 2 жыл бұрын
For anyone wondering why he flatten the images example: X_train.reshape(X_train.shape[0],-1) is because sklearn predict wants a 2D array as a first argument.
@GregHogg
@GregHogg 2 жыл бұрын
Thanks Panagiotis, I appreciate that!!
@prachishah2151
@prachishah2151 3 жыл бұрын
Thank you so much for the amazing video
@GregHogg
@GregHogg 3 жыл бұрын
Glad it was helpful and you're very welcome, Prachi!
@pogiribhanuteja4650
@pogiribhanuteja4650 3 жыл бұрын
wanted an 'statistics for data science' video plz.. like distributions etc.,
@GregHogg
@GregHogg 3 жыл бұрын
Sure!
@bezelyesevenordek
@bezelyesevenordek 4 ай бұрын
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