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MrDarian's avatar
MrDarian
Icon for Helper II rankHelper II
6 years ago
Solved

Calculate Ratio

this is my table i want to calculate ratio based on ID and Sub ID in a measure. in power bi Like this:  
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  • Anonymous's avatar
    Anonymous
    6 years ago

    Hi MrDarian ,

     

    Try this measure

     

    RatioMeasure =

    var _minsub = CALCULATE(MIN('Table22'[Sub ID ]), FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID])))
    var _maxsubid = CALCULATE(MIN('Table22'[Amount]),FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID])-1 && 'Table22'[Sub ID ] = MAXX(ALL('Table22'),Table22[Sub ID ])))
    var _previousamount = CALCULATE(MAX('Table22'[Amount]), FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID]) && 'Table22'[Sub ID ] = MAX( 'Table22'[Sub ID ]) -1))

    RETURN
    SWITCH(
    TRUE(),
     
    MAX('Table22'[Sub ID ]) = _minsub && MAX('Table22'[ID]) = MINX(ALL('Table22'[ID]),Table22[ID]), DIVIDE(MAX('Table22'[Amount]),MAX('Table22'[Amount])),
    MAX('Table22'[Sub ID ]) = _minsub, DIVIDE(MAX('Table22'[Amount]),_maxsubid),
    DIVIDE(MAX('Table22'[Amount]),_previousamount)
    )
     
     
     
     
     
     

    Regards,
    Harsh Nathani

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MrDarian's avatar
MrDarian
Icon for Helper II rankHelper II
6 years ago

thank you. is it possible to do by measure not calculated column?

Anonymous's avatar
Anonymous
Not applicable
6 years ago

Hi MrDarian ,

 

Try this measure

 

RatioMeasure =

var _minsub = CALCULATE(MIN('Table22'[Sub ID ]), FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID])))
var _maxsubid = CALCULATE(MIN('Table22'[Amount]),FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID])-1 && 'Table22'[Sub ID ] = MAXX(ALL('Table22'),Table22[Sub ID ])))
var _previousamount = CALCULATE(MAX('Table22'[Amount]), FILTER(ALL('Table22'),'Table22'[ID] = MAX('Table22'[ID]) && 'Table22'[Sub ID ] = MAX( 'Table22'[Sub ID ]) -1))

RETURN
SWITCH(
TRUE(),
 
MAX('Table22'[Sub ID ]) = _minsub && MAX('Table22'[ID]) = MINX(ALL('Table22'[ID]),Table22[ID]), DIVIDE(MAX('Table22'[Amount]),MAX('Table22'[Amount])),
MAX('Table22'[Sub ID ]) = _minsub, DIVIDE(MAX('Table22'[Amount]),_maxsubid),
DIVIDE(MAX('Table22'[Amount]),_previousamount)
)
 
 
 
 
 
 

Regards,
Harsh Nathani

Did I answer your question? Mark my post as a solution! Appreciate with a Kudos!! (Click the Thumbs Up Button)

  • MrDarian's avatar
    MrDarian
    Icon for Helper II rankHelper II
    6 years ago

    thanks for your response, measure also worked. is it possible to explain how to do?

    this is your measure.

    RatioMeasure =
    VAR _minsub =
    CALCULATE (
    MIN ( 'Table'[Sub ID] ),
    FILTER ( ALL ( 'Table' ), 'Table'[ID] = MAX ( 'Table'[ID] ) )
    )
    VAR _maxsubid =
    CALCULATE (
    MIN ( 'Table'[Amount] ),
    FILTER (
    ALL ( 'Table' ),
    'Table'[ID]
    = MAX ( 'Table'[ID] ) - 1
    && 'Table'[Sub ID] = MAXX ( ALL ( 'Table' ), 'Table'[Sub ID] )
    )
    )
    VAR _previousamount =
    CALCULATE (
    MAX ( 'Table'[Amount] ),
    FILTER (
    ALL ( 'Table' ),
    'Table'[ID] = MAX ( 'Table'[ID] )
    && 'Table'[Sub ID]
    = MAX ( 'Table'[Sub ID] ) - 1
    )
    )
    RETURN
    SWITCH (
    TRUE (),
    MAX ( 'Table'[Sub ID] ) = _minsub
    && MAX ( 'Table'[ID] ) = MINX ( ALL ( 'Table'[ID] ), 'Table'[ID] ), DIVIDE ( MAX ( 'Table'[Amount] ), MAX ( 'Table'[Amount] ) ),
    MAX ( 'Table'[Sub ID] ) = _minsub, DIVIDE ( MAX ( 'Table'[Amount] ), _maxsubid ),
    DIVIDE ( MAX ( 'Table'[Amount] ), _previousamount ))