API reference#

C++ Documentation

The C++ classes, cpu-kernels, and gpu-kernels are documented separately. Click here to go to the C++ API reference

Append-only builder

Correctness checking

Lengths of lists

Making and breaking records (columns)

Merging arrays (rows)

Flattening lists and missing values

Ragged and regular dimensions

Combinatorics ("for loop" replacements)

String slicing and decomposition

Indexing and grouping

Copying and packing arrays

Computational backends

Array comparison

AwkwardForth for data ingest