# tidyfinance

> Tidy Finance Helper Functions

## Docs

### API Reference

#### Download data

- [download.download_data](https://python.tidy-finance.org/reference/download.download_data.html)

#### Open Source

- [download_open_source.list_supported_indexes](https://python.tidy-finance.org/reference/download_open_source.list_supported_indexes.html)
- [download_open_source.get_available_famafrench_datasets](https://python.tidy-finance.org/reference/download_open_source.get_available_famafrench_datasets.html)

#### Tidy Finance

- [download_tidy_finance](https://python.tidy-finance.org/reference/download_tidy_finance.html): Tidy Finance hosted data downloads for tidyfinance

#### WRDS

- [download_wrds.get_wrds_connection](https://python.tidy-finance.org/reference/download_wrds.get_wrds_connection.html)
- [download_wrds.disconnect_connection](https://python.tidy-finance.org/reference/download_wrds.disconnect_connection.html)
- [download_wrds.load_wrds_credentials](https://python.tidy-finance.org/reference/download_wrds.load_wrds_credentials.html)
- [download_wrds.process_trace_data](https://python.tidy-finance.org/reference/download_wrds.process_trace_data.html)
- [download_wrds.set_wrds_credentials](https://python.tidy-finance.org/reference/download_wrds.set_wrds_credentials.html)

#### Portfolio analysis

- [portfolios.data_options](https://python.tidy-finance.org/reference/portfolios.data_options.html)
- [portfolios.assign_portfolio](https://python.tidy-finance.org/reference/portfolios.assign_portfolio.html)
- [portfolios.breakpoint_options](https://python.tidy-finance.org/reference/portfolios.breakpoint_options.html)
- [portfolios.compute_breakpoints](https://python.tidy-finance.org/reference/portfolios.compute_breakpoints.html)
- [portfolios.filter_options](https://python.tidy-finance.org/reference/portfolios.filter_options.html)
- [portfolios.portfolio_sort_options](https://python.tidy-finance.org/reference/portfolios.portfolio_sort_options.html)
- [portfolios.compute_portfolio_returns](https://python.tidy-finance.org/reference/portfolios.compute_portfolio_returns.html)
- [portfolios.compute_long_short_returns](https://python.tidy-finance.org/reference/portfolios.compute_long_short_returns.html)
- [portfolios.filter_sorting_data](https://python.tidy-finance.org/reference/portfolios.filter_sorting_data.html)
- [portfolios.implement_portfolio_sort](https://python.tidy-finance.org/reference/portfolios.implement_portfolio_sort.html)

#### Estimation

- [regression.estimate_betas](https://python.tidy-finance.org/reference/regression.estimate_betas.html)
- [regression.estimate_fama_macbeth](https://python.tidy-finance.org/reference/regression.estimate_fama_macbeth.html)
- [regression.estimate_model](https://python.tidy-finance.org/reference/regression.estimate_model.html)

#### Rolling and lagging

- [lagging.get_backend](https://python.tidy-finance.org/reference/lagging.get_backend.html)
- [lagging.add_lagged_columns](https://python.tidy-finance.org/reference/lagging.add_lagged_columns.html)
- [lagging.join_lagged_values](https://python.tidy-finance.org/reference/lagging.join_lagged_values.html)
- [lagging.compute_rolling_value](https://python.tidy-finance.org/reference/lagging.compute_rolling_value.html)

#### Supported datasets

- [supported_datasets.list_supported_datasets](https://python.tidy-finance.org/reference/supported_datasets.list_supported_datasets.html)

#### Utilities

- [utilities.create_summary_statistics](https://python.tidy-finance.org/reference/utilities.create_summary_statistics.html)
- [utilities.list_supported_indexes](https://python.tidy-finance.org/reference/utilities.list_supported_indexes.html)
- [utilities.list_supported_jkp_factors](https://python.tidy-finance.org/reference/utilities.list_supported_jkp_factors.html)
- [utilities.list_tidy_finance_chapters](https://python.tidy-finance.org/reference/utilities.list_tidy_finance_chapters.html)
- [utilities.open_tidy_finance_website](https://python.tidy-finance.org/reference/utilities.open_tidy_finance_website.html)
- [utilities.winsorize](https://python.tidy-finance.org/reference/utilities.winsorize.html)
- [utilities.trim](https://python.tidy-finance.org/reference/utilities.trim.html)

#### Backend

- [backend.set_backend](https://python.tidy-finance.org/reference/backend.set_backend.html)
- [backend.get_backend](https://python.tidy-finance.org/reference/backend.get_backend.html)