Downloads and processes graduation rate data from the Pennsylvania Department of Education cohort graduation rate files.
Arguments
- end_year
A school year. Year is the end of the academic year - eg 2023-24 school year is year '2024'. Valid values are 2011-2024.
- tidy
If TRUE (default), returns data in long (tidy) format with subgroup column. If FALSE, returns wide format with one row per school/district.
- use_cache
If TRUE (default), uses locally cached data when available. Set to FALSE to force re-download from PDE.