Sorry if this is a duplicate, but I have a variable called
H is some complicated function of
Now I want to make this variable
H into a formal function
f[s]. I've tried just doing
f[s_] := H
But that doesn't seem to work.
H was initially a value in a
InputField and the type on that
InputField was an
Any ideas on how I can turn this into a proper Mathematica function?