I have seen many different types of custom calendars implemented in Power Pivot, Tabular, and DAX. I also wrote several articles (week based calendars and time patterns). However, there is a scenario that is hard to manage with the classical approaches, which I discussed in a new article. Suppose you want to implement custom comparisons. For ...

Between May and July I and Alberto will be speaker at several conferences, and I think it could be useful to write a single blog post with a recap:PASS Business Analytics Conference 2014 - May 7-9, 2014 - San Jose, CaliforniaQuerying in DAX (Marco Russo)DAX from the Field: Real-World Case Studies (Alberto Ferrari)Microsoft TechEd North ...