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Syndicate_Admin
Administrator
Administrator

Ordenar matriz por columnas con medida al conectarse a un conjunto de datos

Hola

Actualmente estoy haciendo una matriz en powerbi de fechas en comparación con un valor de categoría, que cuando en una matriz se parece a la siguiente:

Nombre a b c d

Tarea1 01/01/2019 01/01/2019 01/01/2019 05/01/2019

tarea2, etc.

el problema es que necesito que el pedido sea más lista de esto:

Nombre a d c b

Tarea1 01/01/2019 05/01/2019 01/01/2019 01/01/2019

Tarea2, etc.

Mi problema es que estoy usando un conjunto de datos, lo que significa que no tengo acceso para cambiar la sortbycolumn en el campo con a,b,c,d o agregar una nueva columna calculada. ¿Alguien tiene una solución para poder hacer esto? Preferiblemente sin utilizar la nueva funcionalidad del modelo compuesto.

Gracias por su ayuda,

Marca

1 ACCEPTED SOLUTION
Syndicate_Admin
Administrator
Administrator

Ninguna solución alternativa es posible hasta donde yo sé. La clasificación tiene que venir de la fuente

View solution in original post

2 REPLIES 2
Syndicate_Admin
Administrator
Administrator

@MarkPHarris1 puede crear un sortOrder como este en el conjunto de datos

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WCjFU0lEyMNQHIiMDQ0sgx9DAQClWB5uMEU4ZYxQZUyQZE5iMEboeU5wyZjhlzFFkkO2xAMnEAgA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Task = _t, Date = _t, Value = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Task", type text}, {"Date", type date}, {"Value", Int64.Type}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"Task", "Date"}, {{"ad", each _, type table [Task=nullable text, Date=nullable date, Value=nullable number]}}),
    #"Added Custom" = Table.AddColumn(#"Grouped Rows", "Custom", each let x = [ad], y =  Table.Sort(x,{{"Value", Order.Descending}}), z = Table.AddIndexColumn(y, "Index",1,1) in z),
    #"Removed Other Columns" = Table.SelectColumns(#"Added Custom",{"Custom"}),
    #"Expanded Custom" = Table.ExpandTableColumn(#"Removed Other Columns", "Custom", {"Task", "Date", "Value", "Index"}, {"Task", "Date", "Value", "Index"}),
    #"Filtered Rows" = Table.SelectRows(#"Expanded Custom", each ([Index] = 1)),
    #"Grouped Rows1" = Table.Group(#"Filtered Rows", {"Task"}, {{"ad", each _, type table [Task=text, Date=date, Value=number, Index=number]}}),
    #"Added Custom1" = Table.AddColumn(#"Grouped Rows1", "Custom", each let x = [ad], y = Table.AddIndexColumn(x,"sortOrder",1,1) in y),
    #"Removed Other Columns1" = Table.SelectColumns(#"Added Custom1",{"Custom"}),
    #"Expanded Custom1" = Table.ExpandTableColumn(#"Removed Other Columns1", "Custom", {"Task", "Date", "Value", "Index", "sortOrder"}, {"Task", "Date", "Value", "Index", "sortOrder"}),
    Custom1 = Table.SelectRows(#"Expanded Custom", each ([Index] <> 1)),
    #"Merged Queries" = Table.NestedJoin(Custom1, {"Task"}, Table.Group(#"Expanded Custom1", {"Task"}, {{"maxSortOrder", each List.Max([sortOrder]), type number}}), {"Task"}, "Table (3)", JoinKind.LeftOuter),
    #"Expanded Table (3)" = Table.ExpandTableColumn(#"Merged Queries", "Table (3)", {"maxSortOrder"}, {"maxSortOrder"}),
    #"Removed Columns" = Table.RemoveColumns(#"Expanded Table (3)",{"Index"}),
    #"Grouped Rows2" = Table.Group(#"Removed Columns", {"Task"}, {{"ad", each _, type table [Task=text, Date=date, Value=number, maxSortOrder=nullable number]}}),
    #"Added Custom2" = Table.AddColumn(#"Grouped Rows2", "Custom", each let x = [ad], y=List.Max(x[maxSortOrder])+1, z = Table.AddIndexColumn(x,"sortOrder",y,1) in z),
    #"Removed Other Columns2" = Table.SelectColumns(#"Added Custom2",{"Custom"}),
    #"Expanded Custom2" = Table.ExpandTableColumn(#"Removed Other Columns2", "Custom", {"Task", "Date", "Value", "maxSortOrder", "sortOrder"}, {"Task", "Date", "Value", "maxSortOrder", "sortOrder"}),
    #"Removed Columns1" = Table.RemoveColumns(#"Expanded Custom1",{"Index"})&Table.RemoveColumns(#"Expanded Custom2",{"maxSortOrder"}),
    #"Grouped Rows3" = Table.Group(#"Removed Columns1", {"Task"}, {{"ad", each _, type table [Task=text, Date=date, Value=number, sortOrder=number]}}),
    #"Removed Other Columns3" = Table.SelectColumns(#"Grouped Rows3",{"ad"}),
    #"Expanded ad" = Table.ExpandTableColumn(#"Removed Other Columns3", "ad", {"Task", "Date", "Value", "sortOrder"}, {"Task", "Date", "Value", "sortOrder"})
in
    #"Expanded ad"

y aplicar el sortOrder en la matriz como sigue para llegar a la

Capture.PNG

Syndicate_Admin
Administrator
Administrator

Ninguna solución alternativa es posible hasta donde yo sé. La clasificación tiene que venir de la fuente

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