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Hi all. I have a table on which it is necessary to calculate the net duration by "Code" and Type = "In".
For example, for "Code" = T_3212, the measure should show the sum of the durations for rows 2 and 3 in full, and for row 4 the difference between 4:15:00 and 6:55:00 (beginning in row 3) - 11,57 h.
Thank you.
link - https://drive.google.com/file/d/1PMThjMu1LEYggGIZdFIXq5Gnjij73H-F/view?usp=sharing
Code | Out | Type | Start | End |
T_3212 | Out_8 | Waiting | 10.12.2021 16:45:00 | 10.12.2021 19:59:00 |
T_3212 | Out_8 | In | 10.12.2021 8:00:00 | 10.12.2021 15:50:00 |
T_3212 | Out_8 | In | 10.12.2021 6:55:00 | 10.12.2021 7:59:00 |
T_3212 | Out_3 | In | 10.12.2021 4:15:00 | 10.12.2021 7:10:00 |
Solved! Go to Solution.
Here is how this would look like in Power Query:
let
Джерело = Csv.Document(File.Contents("C:\users\xxx\downloads\data.csv")),
#"Promoted Headers" = Table.PromoteHeaders(Джерело, [PromoteAllScalars=true]),
#"Changed Type" = Table.TransformColumnTypes(#"Promoted Headers",{{"Start", type datetime}, {"End", type datetime}}),
#"Filtered Rows" = Table.SelectRows(#"Changed Type", each ([Type] = "In")),
MinutesBetween = (start,end) => List.Generate(()=>start,each _ <= end, each _ + #duration(0,0,1,0)),
#"Added Custom" = Table.AddColumn(#"Filtered Rows", "Minutes", each MinutesBetween([Start],[End])),
#"Expanded Minutes" = Table.ExpandListColumn(#"Added Custom", "Minutes"),
#"Removed Duplicates" = Table.Distinct(#"Expanded Minutes", {"Minutes", "Code"}),
#"Grouped Rows" = Table.Group(#"Removed Duplicates", {"Code"}, {{"Total Minutes", each Table.RowCount(_), Int64.Type}})
in
#"Grouped Rows"
Hi @Oleg222 ,
Have your problem been solved? I wonder in your snapshot it's not the duration for row 4 is because its Out is differrent from row 3 or because it's the last time.
For example for code T_1037, the time coincides in Out_8 and Out_6, what's the logic of the calculation, could you please explain more about expected result?
Best Regards,
Community Support Team _ kalyj
@Oleg222 It's a really great question, unfortunately DAX does not yet have the required UNIONX command. I really hope they implement that some day. Microsoft Idea · UNIONX (powerbi.com)
Here is what you would do
1. for each code collect all the date ranges that fit your filter ("in")
2. cross join each of these ranges with a "minutes in a day" table
3. UNIONX the resulting lists
4. Get a DISTINCTCOUNT (and subtract 1 as needed) - that will give you the total minutes you wanted
5. Divide result by 60 to get the hour value
So - this is not possible in DAX afaik, But would it be ok if I do it in Power Query ?
Here is how this would look like in Power Query:
let
Джерело = Csv.Document(File.Contents("C:\users\xxx\downloads\data.csv")),
#"Promoted Headers" = Table.PromoteHeaders(Джерело, [PromoteAllScalars=true]),
#"Changed Type" = Table.TransformColumnTypes(#"Promoted Headers",{{"Start", type datetime}, {"End", type datetime}}),
#"Filtered Rows" = Table.SelectRows(#"Changed Type", each ([Type] = "In")),
MinutesBetween = (start,end) => List.Generate(()=>start,each _ <= end, each _ + #duration(0,0,1,0)),
#"Added Custom" = Table.AddColumn(#"Filtered Rows", "Minutes", each MinutesBetween([Start],[End])),
#"Expanded Minutes" = Table.ExpandListColumn(#"Added Custom", "Minutes"),
#"Removed Duplicates" = Table.Distinct(#"Expanded Minutes", {"Minutes", "Code"}),
#"Grouped Rows" = Table.Group(#"Removed Duplicates", {"Code"}, {{"Total Minutes", each Table.RowCount(_), Int64.Type}})
in
#"Grouped Rows"
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