Mathematica is a untyped language and data types does not exist at all.
Mathematica has patterns and it is impossible to list all patterns that
may accepted by a function, because any expression is a pattern of itself.
"Michael" <email@example.com> schrieb im Newsbeitrag
> is there a list of all the valid input types and output types for all
> mathematica functions?
> i mean the valid input and output types for each mathematica function,
> not just a list of all the types.
> thanks, Michael