Returns a table that contains a column of all dates representing the day that is previous to the first date in the dates column, in the current context.
|Sr.No.||Parameter & Description|
A column that contains dates.
A table containing a single column of date values.
The dates parameter can be any of the following −
A reference to a date/time column.
A table expression that returns a single column of date/time values.
A Boolean expression that defines a single-column table of date/time values.
Constraints on Boolean expressions −
The expression cannot reference a calculated field.
The expression cannot use CALCULATE function.
The expression cannot use any function that scans a table or returns a table, including aggregation functions.
However, a Boolean expression can use any function that looks up a single value, or that calculates a scalar value.
Previous Day Sales: = CALCULATE ( SUM (Sales[Sales Amount]),PREVIOUSDAY (Sales[Date]) )
26 Lectures 4.5 hours