nda() after package installation. Reverted
commits dce7cbd and 41ec81d which introduced data retrieval location mismatch.
Code now works correctly after formal installation via R CMD INSTALL .Environment Management: Eliminated all global environment pollution to satisfy
CRAN policies. Package now uses proper package environment (.pkg_env) instead of
globalenv() for internal data storage. This fixes 2 CRAN violations and removes
43 globalenv() references throughout the package.
Technical Details: All internal dataframes are now stored in .pkg_env$.wizaRdry_env
instead of being assigned to globalenv(). Dataframes are still optionally assigned
to the calling environment for user convenience, maintaining backward compatibility.
User Impact: None - dataframes remain available in your working environment through the calling environment assignment mechanism. Package behavior is identical from user perspective.
Code Cleanup: Removed legacy ndaValidator_legacy.R file (~4,262 lines) that
was no longer maintained or used.