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REFERENCEpandas

pandas Documentation

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pd.concat()

AI & DATA SCIENCE // pd-concat

Concatenate pandas objects along a particular axis.

Syntax

concatenated = pd.concat([df1, df2], axis=0)

Examples

Example 01Basic Usage
concatenated = pd.concat([df1, df2], axis=0)

Best Practices

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