
Hi,
I want to perform math operations like Sqrt, Abs, Min, Max etc. on custom functions which take IEnumerable or array as input parameters.
Example : Sqrt(Mean(a))  a is of type double[].
I was able to compute Mean(a) separately with EvaluateFunction, but applying math functions in the same expression as above doesn't work.
Please provide some insight to perform this kind of evaluation.

