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Syndicate_Admin
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5 years ago
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indefinido

Hola a todos im tratando de crear una nueva columna en mi tabla donde sólo las filas de índice que tienen [Istradingday] = 1. Im tratando de archieve esto escribiendo un bucle de fucntion personali...
  • Syndicate_Admin's avatar
    Syndicate_Admin
    5 years ago
    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMtQ3sNA3MjAyVNJRMgDi4NK8lMRKIAMkoKAUqxOtZGCEpAaEffPzgKQRmAdWYIymIKQ0tRhIGYNVgVWYoKkIT00BkiZgRWAFpuhGZJQWASlTsCqwCjM0FW5FmUDSDKwIrMAc3SuJJUDSHOKPWAA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Date = _t, Istradingday = _t, Day = _t, Index = _t, #"Istradingindex (Desired outcome)" = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"Istradingday", Int64.Type}, {"Index", Int64.Type}}),
        #"Added Custom" = Table.AddColumn(#"Changed Type", "IsTradeIndex", each if [Istradingday]=0 then "" else List.Sum(Table.FirstN(#"Changed Type",[Index])[Istradingday]))
    in
        #"Added Custom"