Hello, This is Nagwon Jeong.
I would like to suggest one function/aggregation.
In Excel, there are STDEV.P, STDEV.S, STDEVA, and STDEVPA functions to obtain the standard deviation.
And the function/aggregation to get the standard deviation in Spotfire is StdDev. This function/aggregation is similar to STDEVA.
If functions/aggregations corresponding to STDEV.P, STDEV.S, and STDEVPA are created, I think that Excel users will be able to use them and be useful.
I have a customer also want Excel equivilent STDEV.P and VAR.P function in Spotfire.
Hope it coming soon.
Thanks.