Quick API Index

The dbldatagen package

Main user facing classes, functions and types

Classes

• ColumnSpecOptions - Column Generation Options

• NRange - Numeric ranges

• ILText - Text data generation

• TemplateGenerator - Text data generation

• TextGenerator - Text data generation

• FakerTextFactory - Text data generation

• PyfuncText - Text data generation

• PyfuncTextFactory - Text data generation

• DateRange - Date and time ranges

• Datasets - Entry point for standard datasets

• DataRange - Internal data range abstract types

• DataAnalyzer - Analysis of existing data

• DataGenerator - Main generator classes

Functions

• fakerText - Text data generation

Types

• DATA_SUMMARY_FIELD_NAME

• SUMMARY_FIELD_NAME

• SUMMARY_FIELD_NAME_RENAMED

Internal classes, functions and types

Classes

• ColumnGeneratorBuilder - Internal utilities to create functions related to weights

• ColumnGenerationSpec - Column Generation Spec types

• SparkSingleton - Spark singleton for test purposes

• HtmlUtils

• DataGenError

• SchemaParser - Internal utilities to parse Spark SQL schema information

Functions

• coalesce_values

• deprecated

• ensure

• json_value_from_path

• mkBoundsList

• parse_time_interval

• split_list_matching_condition

• strip_margins

• system_time_millis

• topologicalSort

Types

• AUTO_COMPUTE_METHOD

• COMPUTE_METHOD_VALID_VALUES

• EXPR_OPTION

• HASH_COMPUTE_METHOD

• RAW_VALUES_COMPUTE_METHOD

• VALUES_COMPUTE_METHOD

• PATTERN_NAME_EQUALS_VALUE

• PATTERN_VALUE_SPACE_NAME

The dbldatagen.constraints package

Data generation constraints related classes, functions and types

Classes

• Constraint - Constraint related code

• NoFilterMixin - Constraint related code

• NoPrepareTransformMixin - Constraint related code

• NegativeValues - Negative constraint related code

• ChainedRelation - ChainedInequality constraint related code

• LiteralRange - ScalarRange constraint related code

• SqlExpr - SQL expression constraint related code

• PositiveValues - Positive constraint related code

• LiteralRelation - Scalar inequality constraint related code

The dbldatagen.datasets package

The dbldatagen.distributions package

Data distribution related classes, functions and types

Classes

• Exponential - Exponential data distribution related code

• Beta - Beta distribution related code

• Normal - Normal data distribution related code

• DataDistribution - Data distribution related code

• Gamma - Gamma data distribution related code