Perhaps you should try some spelling variations:
"coder function nonparametric regression program" » "coder function parametric regression program" (Expand search), "coder quantile nonparametric regression program" (Expand search), "coder function nonparametric repression program" (Expand search), "coder function nonparametric depression program" (Expand search), "coder function nonparametric expression program" (Expand search), "modern function nonparametric regression program" (Expand search), "power function nonparametric regression program" (Expand search), "over function nonparametric regression program" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python 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: (("coder function nonparametric regression program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function nonparametric regression program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder function nonparametric regression program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder function nonparametric regression program") OR ("api python python python programming"))*.