How to Convert a Categorical Variable to Numeric in Pandas and Scikit-Learn
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Turing
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Frequently Asked Questions
How do you convert categorical data to numerical data in Pandas?
This can be done using get_dummies() and replace methods.
How do you convert categorical data to numerical data in Scikit-learn?
This can be done using label encoding and one-hot encoding.
Can Scikit-learn handle categorical variables?
In terms of modeling, no, as we cannot feed categorical inputs to a model directly. However, when it comes to encoding these categorical variables via Scikit-learn, there are various ways to do it, such as with label encoder and one-hot encoder.