Python Data Science Handbook

Index

Symbols

• %automagic, Shell-Related Magic Commands
• %cpaste, Pasting Code Blocks: %paste and %cpaste
• %debug, Debugging: When Reading Tracebacks Is Not Enough
• %history, Related Magic Commands
• %lprun, Line-by-Line Profiling with %lprun
• %lsmagic, Help on Magic Functions: ?, %magic, and %lsmagic
• %magic, Help on Magic Functions: ?, %magic, and %lsmagic
• %matplotlib, Plotting from an IPython shell
• %memit, Profiling Memory Use: %memit and %mprun
• %mode, Controlling Exceptions: %xmode-Controlling Exceptions: %xmode
• %mprun, Profiling Memory Use: %memit and %mprun
• %paste, Pasting Code Blocks: %paste and %cpaste
• %prun, Profiling Full Scripts: %prun
• %run, Running External Code: %run
• %time, Timing Code Snippets: %timeit and %time-Timing Code Snippets: %timeit and %time
• %timeit, Timing Code Execution: %timeit, Timing Code Snippets: %timeit and %time-Timing Code Snippets: %timeit and %time
• & (ampersand), Boolean Arrays as Masks
• * (asterisk), Beyond tab completion: Wildcard matching
• : (colon), Array Slicing: Accessing Subarrays
• ? (question mark), Accessing Documentation with ?
• ?? (double question mark), Accessing Source Code with ??
• _ (underscore) shortcut, Underscore Shortcuts and Previous Outputs
• | (operator), Boolean Arrays as Masks

A

• absolute value function, Absolute value
• aggregate() method, Aggregation
• aggregates
  • computed directly from object, Aggregates
  • multidimensional, Multidimensional aggregates
  • summarizing set of values with, Example: What Is the Average Height of US Presidents?
• aggregation (NumPy), Aggregations: ...