Reg Edwards wrote:
You should supply your "secrets" along with your formulae.

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At my time of life I don't have time to write a book!

You'll just have to read between the lines. ;o)
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Reg.




Fine. From now on, I will assume you have no time to explain your "secrets"
when you post so I will ignore your formulae. This approach is much better
than being misled if I do not read between your lines properly.