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Please enable JavaScript in your browser settings or update your browser.Learn Challenge | Processing Categorical Data
Data Preprocessing

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Task

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Here is the 'students.csv' dataset, which contains 4 columns, 3 of which are categorical. Your task is to process this dataset and encode all categorical variables.

  1. Determine for which columns to use ordinal encoding, one-hot encoding, and for which label encoding.
  2. Convert columns.
  3. Output the dataset.

Solution

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SectionΒ 3. ChapterΒ 5
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bookChallenge

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Task

Swipe to start coding

Here is the 'students.csv' dataset, which contains 4 columns, 3 of which are categorical. Your task is to process this dataset and encode all categorical variables.

  1. Determine for which columns to use ordinal encoding, one-hot encoding, and for which label encoding.
  2. Convert columns.
  3. Output the dataset.

Solution

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Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 3.33
SectionΒ 3. ChapterΒ 5
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