PRODUCTX Function (DAX)



Returns the product of an expression evaluated for each row in a table.
To return the product of the numbers in a column, use PRODUCT Function (DAX).
PRODUCTX(<table>, <expression>)
Parameters
Term  Definition 

table  The table containing the rows for which the expression will be evaluated. 
expression  The expression to be evaluated for each row of the table. 
A decimal number.
The PRODUCTX function takes as its first argument a table, or an expression that returns a table. The second argument is a column that contains the numbers for which you want to compute the product, or an expression that evaluates to a column.
Only the numbers in the column are counted. Blanks, logical values, and text are ignored.
The following computes the future value of an investment:
= [PresentValue] * PRODUCTX( AnnuityPeriods, 1+[FixedInterestRate] )