Perhaps you should try some spelling variations:
"based compositional data comparing program" » "base compositional data comparing program" (Expand search), "based compositions data comparing program" (Expand search), "varied compositional data comparing program" (Expand search), "based compositional data computing program" (Expand search), "based compositional data comparison program" (Expand search), "based compositional data company program" (Expand search), "based compositional data competing program" (Expand search), "based compositional at comparing program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based compositional data comparing program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based compositional data comparing program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( based compositional data comparing program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based compositional data comparing program") OR ("using code from python programming"))*.