Forum Discussion
HELP: Basic questions regarding Analyzing Stock Market Data
Thx , will review. Although I found an exact description at the folloing blog, (listing here for other newbies)-
http://ignoringthevoices.blogspot.com/2016/02/comparing-with-previous-row-using.html
Microsoft EmployeeHi saqster,
1. Power BI uses DAX, a formula language, to manipulate the dataset.
2. Maybe you could follow this site: http://www.sqlbi.com/learning-dax/?utm_source=powerbi&utm_medium=marketing&utm_campaign=after-summit and there are many samples here: http://www.daxpatterns.com/patterns/
I think context (row context and filter context) and function "Calculate" are the most important things to understand first.
Best Regards!
Dale
Thx , will review. Although I found an exact description at the folloing blog, (listing here for other newbies)-
http://ignoringthevoices.blogspot.com/2016/02/comparing-with-previous-row-using.html