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Data Science Academy · Lesson

Bin Numbers Into Categories

cut and qcut for ranges.

Why Bin a Number

Sometimes a raw number like age tells you less than a label like young or senior. Binning turns a continuous value into tidy groups. 🪣

Bins Reveal Patterns

Models and charts often read categories more clearly than exact figures. Grouping prices into low, mid, and high can surface trends you would otherwise miss.

All lessons in this course

  1. Bin Numbers Into Categories
  2. Encode Categorical Columns
  3. Scale and Normalize Numbers
  4. Build Features From Dates and Text
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