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hi there,
I would like to add the rows in red into my existing data. Is there a code for me to generate this inside power query? So it will generate new rows for new data that comes in automatically? Thanks.
The values are from : ON ALL - (ON PL + ON Sports) = ON Others
The values are from : Standby ALL - (Standby PL + Standby Sports) = Standby Others
File Name | Device Count | Device Mode | Group Type |
31 Aug 2024 23_31.csv | 6532 | ON | PL |
31 Aug 2024 23_31.csv | 28336 | ON | Sports |
31 Aug 2024 23_31.csv | 145393 | ON | ALL |
31 Aug 2024 23_31.csv | 110525 | ON | Others |
31 Aug 2024 23_31.csv | 9560 | Standby | Sports |
31 Aug 2024 23_31.csv | 1638 | Standby | PL |
31 Aug 2024 23_31.csv | 54967 | Standby | ALL |
31 Aug 2024 23_31.csv | 43769 | Standby | Others |
Solved! Go to Solution.
let
Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
f = (tbl) =>
[rec = Record.FromList(tbl[Device Count], tbl[Group Type]),
res = tbl & #table({"Device Count", "Group Type"}, {{List.Sum({rec[ALL], - rec[PL], -rec[Sports]}), "Other"}})][res],
group = Table.Group(Source, {"File Name", "Device Mode"}, {"x", f}),
xpand = Table.ExpandTableColumn(group, "x", {"Device Count", "Group Type"})
in
xpand
Hi @hellodazza
Another solution
let
Source = Your_Source,
Pivot = Table.Pivot(Source, List.Distinct(Source[#"Group Type"]), "Group Type", "Device Count"),
Others = Table.AddColumn(Pivot, "Others", each [ALL]-[Sports]-[PL]),
UnPivot = Table.UnpivotOtherColumns(Others, {"File Name", "Device Mode"}, "Group Type", "Device Count")
in
UnPivot
EDIT
with new group type
let
Source = Excel.CurrentWorkbook(){[Name = "Tableau1"]}[Content],
Group_Type = List.Distinct(Source[Group Type]),
Pivot = Table.Pivot(Source, Group_Type, "Group Type", "Device Count"),
Others = Table.AddColumn(Pivot, "Others",
(x) => x[ALL]
- List.Sum(List.Transform(
List.Select(Group_Type, each _ <> "ALL"),
each Record.Field(x, _)))),
UnPivot = Table.UnpivotOtherColumns(Others, {"File Name", "Device Mode"}, "Group Type", "Device Count")
in
UnPivot
Stéphane
Hi @hellodazza, another one:
Output:
let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjZUcCxNVzAyMDJRMDKONzbUSy4uU9JRMjM1NgJS/n5AIsBHKVYHt1IjC2NjM5ja4IL8opJivOoNTUyNLY1hGhx98JtuaWpmADK3JDEvJamSSBvMjC1Q9BDwgamJpZk5igawq2IB", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"File Name" = _t, #"Device Count" = _t, #"Device Mode" = _t, #"Group Type" = _t]),
ChangedType = Table.TransformColumnTypes(Source,{{"Device Count", type number}}),
GroupedRows = Table.Group(ChangedType, {"File Name", "Device Mode"}, {{"InsertedRow", each
[ a = List.Sum(Table.SelectRows(_, (x)=> x[Group Type] = "ALL")[Device Count]), //All value
b = List.Sum(Table.SelectRows(_, (x)=> x[Group Type] <> "ALL")[Device Count]), //Others value
c = a - b, //All minus Others
d = Table.InsertRows(_, Table.RowCount(_), { _{0} & [Group Type = "Others", Device Count = c] })
][d], type table}}),
Combined = Table.Combine(GroupedRows[InsertedRow])
in
Combined
if the device number have specific patterns, you can add all of them once, otherwise use Table.InsertRows
Hi @hellodazza, another one:
Output:
let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjZUcCxNVzAyMDJRMDKONzbUSy4uU9JRMjM1NgJS/n5AIsBHKVYHt1IjC2NjM5ja4IL8opJivOoNTUyNLY1hGhx98JtuaWpmADK3JDEvJamSSBvMjC1Q9BDwgamJpZk5igawq2IB", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"File Name" = _t, #"Device Count" = _t, #"Device Mode" = _t, #"Group Type" = _t]),
ChangedType = Table.TransformColumnTypes(Source,{{"Device Count", type number}}),
GroupedRows = Table.Group(ChangedType, {"File Name", "Device Mode"}, {{"InsertedRow", each
[ a = List.Sum(Table.SelectRows(_, (x)=> x[Group Type] = "ALL")[Device Count]), //All value
b = List.Sum(Table.SelectRows(_, (x)=> x[Group Type] <> "ALL")[Device Count]), //Others value
c = a - b, //All minus Others
d = Table.InsertRows(_, Table.RowCount(_), { _{0} & [Group Type = "Others", Device Count = c] })
][d], type table}}),
Combined = Table.Combine(GroupedRows[InsertedRow])
in
Combined
Hi @hellodazza
Another solution
let
Source = Your_Source,
Pivot = Table.Pivot(Source, List.Distinct(Source[#"Group Type"]), "Group Type", "Device Count"),
Others = Table.AddColumn(Pivot, "Others", each [ALL]-[Sports]-[PL]),
UnPivot = Table.UnpivotOtherColumns(Others, {"File Name", "Device Mode"}, "Group Type", "Device Count")
in
UnPivot
EDIT
with new group type
let
Source = Excel.CurrentWorkbook(){[Name = "Tableau1"]}[Content],
Group_Type = List.Distinct(Source[Group Type]),
Pivot = Table.Pivot(Source, Group_Type, "Group Type", "Device Count"),
Others = Table.AddColumn(Pivot, "Others",
(x) => x[ALL]
- List.Sum(List.Transform(
List.Select(Group_Type, each _ <> "ALL"),
each Record.Field(x, _)))),
UnPivot = Table.UnpivotOtherColumns(Others, {"File Name", "Device Mode"}, "Group Type", "Device Count")
in
UnPivot
Stéphane
let
Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
f = (tbl) =>
[rec = Record.FromList(tbl[Device Count], tbl[Group Type]),
res = tbl & #table({"Device Count", "Group Type"}, {{List.Sum({rec[ALL], - rec[PL], -rec[Sports]}), "Other"}})][res],
group = Table.Group(Source, {"File Name", "Device Mode"}, {"x", f}),
xpand = Table.ExpandTableColumn(group, "x", {"Device Count", "Group Type"})
in
xpand
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