"Unmatch control word" - cause

[salvomic]

(03-31-2015 06:13 AM)leprechaun Wrote:  I have an expression f1:=x^2 and a function f2(x):=x^2.
type(f1) gives DOM_SYMBOLIC type(f2) gives DOM_FUNC. I agree with that. But TYPE(f1) is 8 and TYPE(f2) returns with an "Error: Unmatch control word". What is the meaning of that Error?
I cannot find anything mentioned with TYPE() in the online help. Even type and TYPE seem to be expected to behave the same.

hi,
you can perhaps read this thread about that error, in the Forum...

Salvo