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Series.str.split()
AI & DATA SCIENCE // series-str-split
Split strings around given separator/delimiter.
Syntax
df[['first', 'last']] = df['name'].str.split(' ', expand=True)Examples
Example 01Basic Usage
df[['first', 'last']] = df['name'].str.split(' ', expand=True)Best Practices
- Use vectorized operations over iterations (e.g.
iterrows()) for performance. - Always verify memory usage when loading large files.