Anyone here familiar with SSAS tabular and DAX?

Im new to sql server analysis services, working on a tabular model. There is a new feature in visual studio 2019 called calculation groups, im trying to add basic statistics like mean, min,max,std.
I can add measures to individual columns but i could end up with hundreds of columns so could easily get over 1000 measures, must be more elegant way to do this.

Stumped so far.