Release v0.2.3 · junclemente/jcds

[v0.2.3] - 2025-04-15

Example usage notebook: examples/eda_workflow.ipynb for demonstrating full EDA flow.
New centralized help system:
- Unified help() entry point in jcds/__init__.py.
- make_module_help() utility in jcds/utils.py using globals().
- All submodules (eda, aws, dataio) now support contextual help:
```
jcds.eda.help("quick_report")
jcds.aws.help()
```
New utilities in eda.inspect:
- Variable inspection: show_constantvars, show_highcardvars, get_dtype_summary, show_memory_use
- Type detection: show_datetime_columns, show_possible_datetime_columns, show_mixed_type_columns, count_id_like_columns
Comprehensive unit tests for all eda.inspect functions using reusable fixtures in conftest.py.
New reports module (jcds.reports):
- data_info(df, show_columns=False) — detailed dataset summary
- data_cardinality(df, show_columns=False) — variable cardinality diagnostics
- Includes full docstrings and modular registration in __init__.py

Added DeprecationWarning to legacy functions scheduled for removal in v0.3.0.
Updated .gitignore to exclude test datasets and notebooks.
Refactored submodule __init__.py files to use the centralized help() system.
Updated jcds/__init__.py to explicitly expose eda, aws, and dataio via __all__.
Ensured delayed imports in module help() functions to prevent circular dependencies.
Refactored tests/test_inspect.py to use shared fixtures in conftest.py.
Registered data_info, data_cardinality, and help() in jcds/reports/__init__.py.
Added module-level docstring to jcds/reports/__init__.py to enable API documentation.
Updated docs/api.md to include the jcds.reports section.

Fixed test_get_dtype_summary to match string-based dtype format (e.g., "int").
Corrected test argument for show_possible_datetime_columns.
Silenced deprecation warning in get_dtype_summary by avoiding deprecated pandas API.