dart_datakit library
Classes
- Aggregations
- Provides aggregation operations.
- Converters
- Utility functions for type conversion and CSV parsing.
- Datacat
- A versatile data structure resembling a DataFrame. It holds column names and rows of data and can optionally enforce a schema. It also provides static methods to create nested Datacats from JSON.
- DatacatSchema
- Defines the required structure (schema) for a Datacat. Each key in requiredColumns represents a column name, and its value is the required Type (or null if no type check is needed). If strictColumns is true, the Datacat must not contain any extra columns.
- IO
- I/O utilities for reading and writing CSV, JSON, and Excel files.
- Joins
- Provides join operations between Datacat objects.
- Pivots
- Provides pivot Datacat functionality.
- Transformations
- Provides data transformation functions.
- Validators
- Utility functions for data validation.
- WindowFunctions
- Provides window (rolling) functions.