ROW Returns a table with a single row containing values that result from the expressions given to each column.
Syntax
ROW(name, expression[[,name, expression]…])
Parameters
name – The name given to the column, enclosed in double quotes.
expression – Any DAX expression that returns a single scalar value to populate. name.
Return Value
A single row table
Reference Data
https://docs.microsoft.com/en-us/dax/dax-function-reference