Group By And Find The MINIMUM Values

Input collection: myTravelExpenses8

DateItemValue
1/1/2020Hotel1050
1/1/2020Food30
1/2/2020Food75
1/3/2020Hotel1300
1/3/2020Food50
1/4/2020Flight800


Output collection: mySolution8

ItemMax Value
Hotel1050
Food30
Flight800


Solution code:

//Create a collection
ClearCollect(myTravelExpenses8,
{Date: Date(2020,1,1), Item: "Hotel", Value: 1050},
{Date: Date(2020,1,1), Item: "Food", Value: 30 },
{Date: Date(2020,1,2), Item: "Food", Value: 75 },
{Date: Date(2020,1,3), Item: "Hotel",Value: 1300},
{Date: Date(2020,1,3), Item: "Food", Value: 50},
{Date: Date(2020,1,4), Item: "Flight", Value: 800}
);

//Group by and minimum column code
ClearCollect(
    mySolution8,
    DropColumns(
        AddColumns(
            GroupBy(myTravelExpenses8,"Item","GroupedItems"),
        "Min Value",Min(GroupedItems,Value)
        ),
    "GroupedItems"
    )
);