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df.explode()

AI & DATA SCIENCE // df-explode

Transform each element of a list-like to a row, replicating index values.

Syntax

exploded = df.explode('list_column')

Examples

Example 01Basic Usage
exploded = df.explode('list_column')

Best Practices

  • Use vectorized operations over iterations (e.g. iterrows()) for performance.
  • Always verify memory usage when loading large files.