Forum Discussion

jracer007's avatar
jracer007
Icon for Helper IV rankHelper IV
8 years ago
Solved

Comparative last 30 days

Hello community, Today I want to ask you for help to build a formula that allows me to compare the value of yesterday's day against that of 30 days ago. My data source: https://docs.google.com/sp...
Need Help
  • v-chuncz-msft's avatar
    v-chuncz-msft
    8 years ago

    jracer007,

     

    To use measure, you could refer to DAX below.

    Measure =
LOOKUPVALUE ( Sheet1[Active Users], Sheet1[Date], MAX ( Sheet1[Date] ) - 30 )
jracer007's avatar
jracer007
Icon for Helper IV rankHelper IV
8 years ago

Could you help me please with the formula, I'm a novice in this

  • gyro85's avatar
    gyro85
    New Member
    8 years ago

    Create new column

     

    Previous Value = LOOKUPVALUE(Sheet1[Active Users],Sheet1[Date].[Date],Sheet1[Date].[Date]-30)

     

    Change the -30 to however many days or parameterise it

    • jracer007's avatar
      jracer007
      Icon for Helper IV rankHelper IV
      8 years ago

      Can not with measure?

      • v-chuncz-msft's avatar
        v-chuncz-msft
        Icon for Community Support rankCommunity Support
        8 years ago

        jracer007,

         

        To use measure, you could refer to DAX below.

        Measure =
LOOKUPVALUE ( Sheet1[Active Users], Sheet1[Date], MAX ( Sheet1[Date] ) - 30 )