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All functions

add_lagged_columns()
Add Lagged Columns via Join
assign_portfolio()
Assign Portfolios Based on Sorting Variable
breakpoint_options()
Create Breakpoint Options for Portfolio Sorting
compute_breakpoints()
Compute Breakpoints Based on Sorting Variable
compute_long_short_returns()
Compute Long-Short Returns
compute_portfolio_returns()
Compute Portfolio Returns
compute_rolling_value()
Compute a Rolling Value by Period
create_summary_statistics()
Create Summary Statistics for Specified Variables
data_options()
Create Data Options
disconnect_connection()
Disconnect Database Connection
download_data()
Download and Process Data Based on Domain and Dataset
download_data_constituents()
Download Constituent Data
download_data_factors_ff()
Download and Process Fama-French Factor Data
download_data_factors_q()
Download and Process Global Q Factor Data
download_data_fred()
Download and Process Data from FRED
download_data_fred_md()
Download and Process FRED-MD / FRED-QD (McCracken-Ng) Databases
download_data_huggingface()
Download data from a Hugging Face dataset
download_data_jkp()
Download and Process Global Factor Data
download_data_macro_predictors()
Download and Process Macro Predictor Data
download_data_osap()
Download and Process Open Source Asset Pricing Data
download_data_pastor_stambaugh()
Download and Process Pastor-Stambaugh Liquidity Factors
download_data_pseudo_ccm_links()
Generate Pseudo CCM Links
download_data_pseudo_compustat()
Generate Pseudo Compustat Data
download_data_pseudo_crsp()
Generate Pseudo CRSP Data
download_data_risk_free()
Download Risk-Free Rate Data
download_data_stambaugh_yuan()
Download and Process Stambaugh-Yuan Mispricing Factors
download_data_stock_prices()
Download Stock Data
download_data_wrds()
Download Data from WRDS
download_data_wrds_ccm_links()
Download CCM Links from WRDS
download_data_wrds_compustat()
Download Data from WRDS Compustat
download_data_wrds_crsp()
Download Data from WRDS CRSP
download_data_wrds_fisd()
Download Filtered FISD Data from WRDS
download_data_wrds_trace_enhanced()
Download Enhanced TRACE Data from WRDS
download_factor_library_grid()
Download the Factor Library Grid from Hugging Face
download_factor_library_ids()
Download factor library returns for a vector of portfolio IDs
estimate_betas()
Estimate Rolling Betas
estimate_fama_macbeth()
Estimate Fama-MacBeth Regressions
estimate_model()
Estimate a Linear Model
filter_options()
Create Filter Options
filter_sorting_data()
Filter Sorting Data
get_available_huggingface_files()
List Parquet Files in a Hugging Face Dataset
get_wrds_connection()
Establish a Connection to the WRDS Database
implement_portfolio_sort()
Implement Portfolio Sort
join_lagged_values()
Join Lagged Variable Values over a Date Range
list_supported_datasets() list_supported_types()
List All Supported Datasets
list_supported_datasets_ff()
List Supported Fama-French Datasets
list_supported_datasets_ff_legacy()
List Supported Legacy Fama-French Datasets
list_supported_datasets_macro_predictors()
List Supported Macro Predictor Datasets
list_supported_datasets_other()
List Supported Other Datasets
list_supported_datasets_pseudo()
List Supported Pseudo WRDS Datasets
list_supported_datasets_q()
List Supported Global Q Datasets
list_supported_datasets_wrds()
List Supported WRDS Datasets
list_supported_indexes()
List Supported Indexes
list_supported_jkp_factors()
List Supported Global Factor Data Regions and Factors
list_tidy_finance_chapters()
List Chapters of Tidy Finance
open_tidy_finance_website()
Open Tidy Finance Website or Specific Chapter in Browser
portfolio_sort_options()
Create Portfolio Sort Options
set_wrds_credentials()
Set WRDS Credentials
trim()
Trim a Numeric Vector
validate_dates()
Validate and Coerce Date Range Arguments
winsorize()
Winsorize a Numeric Vector