max date column power bi code example

Example: Power bi column show max date for each category

VAR _CategoryLast=
    CALCULATETABLE(
        ADDCOLUMNS (
        VALUES ( 'Table'[Category] ),
        "MinValue", CALCULATE (MAX ( 'Table'[Value] ),ALL ( 'Table'[Value] ))
        ),
        ALL('Table'[Value]),
        ALL('Table'[Date])
    )
RETURN
CALCULATE(
    MIN('Table'[Value]),
    KEEPFILTERS (
        TREATAS (
        _CategoryLast,
        'Table1'[Category],
        'Table1'[Value]
        )
    )
)