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Anonymous's avatar
Anonymous
Not applicable
5 years ago
Solved

Help with DAX code to subtract previous row

I need help to create DAX code to subtract previous row in SMU column. - refer table below.   For example 682-0=0, 895-682=213,910-895=15,950-910=40,1682-950=732.    Any assistance would be great...
  • amitchandak's avatar
    amitchandak
    5 years ago

    Anonymous , Try a new column like

     

    Diff =[SMU] - maxx(filter(Table, [machine_no] =earlier([Machine_no]) && [SMU] < earlier([SMU])),[SMU])

amitchandak's avatar
amitchandak
Icon for Super User rankSuper User
5 years ago

Anonymous , Try a new column like

 

Diff =[SMU] - maxx(filter(Table, [machine_no] =earlier([Machine_no]) && [SMU] < earlier([SMU])),[SMU])