cudf

• API reference
  • Series
  • DataFrame
  • Index objects
  • GroupBy
  • General Functions
  • General Utilities
  • Window
  • Input/output
  • CharacterNormalizer
  • WordPieceTokenizer
  • TokenizeVocabulary
  • Options and settings
  • Extension Dtypes
  • Performance Tracking
• 10 Minutes to cuDF and Dask cuDF
  • What are these Libraries?
  • When to use cuDF and Dask cuDF
  • Object Creation
  • Viewing Data
  • Selecting a Column
  • Selecting Rows by Label
  • Selecting Rows by Position
  • Boolean Indexing
  • MultiIndex
  • Missing Data
  • Stats
  • Applymap
  • Histogramming
  • String Methods
  • Concat
  • Join
  • Grouping
  • Transpose
  • Time Series
  • Categoricals
  • Converting to Pandas
  • Converting to Numpy
  • Converting to Arrow
  • Reading/Writing CSV Files
  • Reading/Writing Parquet Files
  • Reading/Writing ORC Files
  • Dask Performance Tips
• Comparison of cuDF and pandas
  • Supported operations
  • Data types
  • Null (or “missing”) values
  • Iteration
  • Result ordering
  • Floating-point computation
  • Column names
  • Writing a DataFrame to Parquet with non-string column names
  • .apply() function limitations
• Supported Data Types
  • Specifying data types
  • A note on object
  • Decimal data types
  • Nested data types (List and Struct)
• Input / Output
  • Input / Output
  • Working with JSON data
• Working with missing data
  • How to Detect missing values
  • Float dtypes and missing data
  • Datetimes
  • Calculations with missing data
  • Sum/product of Null/nans
  • NA values in GroupBy
  • Inserting missing data
  • Filling missing values: fillna
  • Filling with cudf Object
  • Dropping axis labels with missing data: dropna
  • Replacing generic values
  • String/regular expression replacement
  • Numeric replacement
• GroupBy
  • Summary of supported operations
  • Grouping
  • Aggregation
  • GroupBy apply
  • Transform
  • Rolling window calculations
• Overview of User Defined Functions with cuDF
  • Series UDFs
  • DataFrame UDFs
  • Rolling Window UDFs
  • Numba Kernels on CuPy Arrays
  • Caveats
  • Summary
• Interoperability between cuDF and CuPy
  • Converting a cuDF DataFrame to a CuPy Array
  • Converting a cuDF Series to a CuPy Array
  • Converting a CuPy Array to a cuDF DataFrame
  • Converting a CuPy Array to a cuDF Series
  • Interweaving CuDF and CuPy for Smooth PyData Workflows
  • Converting a cuDF DataFrame to a CuPy Sparse Matrix
• Performance comparisons
  • Performance comparison
  • System Configuration
• Pandas Compatibility Notes
• Memory Profiling
  • Enabling Memory Profiling
• cudf Developer Guide
  • Library Design
  • Contributing Guide
  • Writing documentation
  • Testing cuDF
  • Benchmarking cuDF
  • String UDF memory management