DATA NORMALIZATION AND STANDARDIZATION IN ML

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IamManny
IamManny 2021-3-16
评论： IamManny 2021-3-17
Hello everyone!
I am new to ML models and will like to start with the nftool box and the regression learner app.
However, I understand that data should be normalized or standardized in ML model development. I will like to know if the nftoolbox and regression learner app automatically normalize or standardize data once data are imported into these toolboxes. Or should I normalize/standardize the data first before importing into the toolbox. I will love to avoid repetition, so I will love to be clear on this issue.
Thank you for your response.

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回答（1 个）

Cris LaPierre
Cris LaPierre 2021-3-17
I'm pretty certain the app does not do any preprocessing on the data. You will need to apply any preprocessing manually to the data before pulling it into the app.

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