Andrea Mauri schrieb:
The calculations are under try except.
For what reason?
An exception down in some calculation doesn't give you any clue of what
exactly went wrong, only that *something* went wrong.
Sometimes happens that the argument (a) of b:= ln(a) is negative.
I'd check this just before the operation, then you won't get an
exception at all. You can wrap that in a MyLn function, if you need ln()
more often.
DoDi
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