The body of a function (or lambda) imposes type constraints on its parameters and return value. When calling a function, the function's constraints are duplicated onto the arguments and the expression ...

The use of dynamic 18F-FDG PET to determine changes in tumor metabolism requires tumor and plasma time–activity curves. Because arterial sampling is invasive and laborious, our aim was to validate ...

When Python decided to add a gradual type system to the language, it did it in two steps. First, a proposal for type annotations was created in PEP-3107 - Function Annotations that specified parameter ...