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619SK
Helper I
Helper I

Week on Week in Column

I want to calculate WoW% in column field  and not as measure which post in values.

So ideally i am doing wow%  by adding column

 

 

1 ACCEPTED SOLUTION
v-xinruzhu-msft
Community Support
Community Support

Hi @619SK 

You can put the following code to advanced editor in power query

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WCihKLcvMLy1WCE9NzVaK1SFXxLm0qCg1r2TABXwSi4nhxQIA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Week = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Week", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"Week"}, {{"Count", each Table.RowCount(_), Int64.Type}, {"Data", each _,type table}}),
    #"Added Custom" = Table.AddColumn(#"Grouped Rows", "WoW% ", each (List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Current Week")[Count])-List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Last Week")[Count]))/List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Last Week")[Count])),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Week"}),
    #"Expanded Data" = Table.ExpandTableColumn(#"Removed Columns", "Data", {"Week"}, {"Week"}),
    #"Reordered Columns" = Table.ReorderColumns(#"Expanded Data",{"Week", "Count", "WoW% "})
in
    #"Reordered Columns"

Output

vxinruzhumsft_0-1701238334307.png

Best Regards!

Yolo Zhu

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

View solution in original post

5 REPLIES 5
v-xinruzhu-msft
Community Support
Community Support

Hi @619SK 

You can put the following code to advanced editor in power query

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WCihKLcvMLy1WCE9NzVaK1SFXxLm0qCg1r2TABXwSi4nhxQIA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Week = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Week", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"Week"}, {{"Count", each Table.RowCount(_), Int64.Type}, {"Data", each _,type table}}),
    #"Added Custom" = Table.AddColumn(#"Grouped Rows", "WoW% ", each (List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Current Week")[Count])-List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Last Week")[Count]))/List.Min(Table.SelectRows(#"Grouped Rows",(x)=>x[Week]="Last Week")[Count])),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Week"}),
    #"Expanded Data" = Table.ExpandTableColumn(#"Removed Columns", "Data", {"Week"}, {"Week"}),
    #"Reordered Columns" = Table.ReorderColumns(#"Expanded Data",{"Week", "Count", "WoW% "})
in
    #"Reordered Columns"

Output

vxinruzhumsft_0-1701238334307.png

Best Regards!

Yolo Zhu

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

619SK
Helper I
Helper I

619SK_0-1701184459529.png

 

619SK
Helper I
Helper I

619SK_0-1701184340516.png

 

PijushRoy
Community Champion
Community Champion

Hi @619SK 

Can you please try below measure, please replace the column name in DAX 

Previous Week = Calculate(Count(table_name),Column_Name="Previous Week"))
Current Week = Calculate(Count(table_name),Column_Name="Current Week"))
Last Week = Calculate(Count(table_name),Column_Name="Last Week"))

Last Result = Divide((Current week - last week),Last Week)
PijushRoy
Community Champion
Community Champion

Hi @619SK 

Please share sample data, expected result.

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