Missing Documentation

[bbrendon]

I see the HTML manual is now gone.

I remember the below is possible, but its not in the documentation!

From the release notes:
:: Support of #N in parameters of trigger functions.

#N is supported for functions max(), min(), avg(), delta()
and sum(). #N means number of recent checks. For example,
sum(#10) will return maximum of last ten values.

[Alexei]

Thanks for pointing to the missing part of the documentation. I will fix it.