Derive the most recent date for which analysis files exist. Searches backwards from today up to maxDaysBack days.
maxDaysBack
Maximum number of days to search back (default 7)
Optional
Optional override for the base analysis directory path
ISO date string (YYYY-MM-DD) or null if no analysis found
null
Derive the most recent date for which analysis files exist. Searches backwards from today up to
maxDaysBackdays.