Perhaps you should try some spelling variations:
sigmoidal function » sigmoid function (Expand search), sigmoid functions (Expand search)
function python » function path (Expand search), function protein (Expand search), function plasmon (Expand search)
python coding » python codigo (Expand search), action coding (Expand search), python code (Expand search)
coding python » codigo python (Expand search), codigos python (Expand search), using python (Expand search)
coder python » codigo python (Expand search), compra python (Expand search)
in sigmoidal » _ sigmoidal (Expand search), in sigmoid (Expand search), of sigmoidal (Expand search)

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

• Removing quotes may allow a broader search: (( coder python coding python programming ) OR ( in sigmoidal function python programming ))~.