For completeness:
Is there a specification why it is not implemented in complement to [1] as
(Xstring > X.*) = (Xstring > MAX( X.* )) = FALSE
?
It was answered in issue 124957:
Only = and <> works as regular expression comparison. All other
operators works only as string comparison.
Than
Hello!
As my explanation in issue 124957: (regexp in Calc)
For the expression X.* and a defined string Xstring is defined
[1] (Xstring < X.*) = (Xstring < MIN( X.* )) = FALSE
[2] (Xstring = X.*) = (Xstring >= MIN( X.* )) AND (Xstring <= MAX( X.*
)) = TRUE
[3] (Xstring > X.*) = (Xstring >= M