Is it possible? Or it seems that each sheet is a separate environment? CONTEXT: A clean way to read 200 rows of data (and 30+ columns) is using something like df=xl("A:BS", headers=True) So a user wants a filtered view of my data on sheet2. e.g., df[df['project'] =='bench'] (and despite that one can use Excel filter but prefers not to. E.g., rewrite in python-in-excel R markdown logic that parses input from excel as html page with 30+ analyses and TOC and graphs and headings) Continue reading...