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EugeniaBochko
Advocate II
Advocate II

Average time by date

Hello! I have a table with Date and Time spent for activity (1 line – 1 activity). I need to calculate the Average time for 1 activity by Date (starting from the second activity, because I don’t know the time for the 1st activity). Could you please recommend a measure for this?

See attached my data set in Excel. On the tab 142022 I calculated it manually for 1/4/2022. https://docs.google.com/spreadsheets/d/1mCPyykCgNxYFSvp2OZy1tw7C-dcMnwTM/edit#gid=575093181 

1 ACCEPTED SOLUTION

Hi @EugeniaBochko 

Try to create a calculated column first

Column = var a=MAXX(FILTER(DateTime,[Date]=EARLIER(DateTime[Date])&&[Time]<EARLIER(DateTime[Time])),[Time])
return IF(a<>BLANK(),MINUTE([Time]-a)*60+SECOND([Time]-a))

Then create the meausre

Measure = AVERAGE(DateTime[Column])

vxinruzhumsft_0-1694484567144.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

3 REPLIES 3
v-xinruzhu-msft
Community Support
Community Support

Hi @EugeniaBochko 

You can refer to the following  measure

Measure = var a=MAXX(FILTER(ALLSELECTED('Table'),[Time]<SELECTEDVALUE('Table'[Time])),[Time])
var b=SELECTEDVALUE('Table'[Time])-a
return IF(a<>BLANK(),MINUTE(b)*60+SECOND(b))
Measure 2 = var a=SUMMARIZE(ALLSELECTED('Table'),[Date],[Time],"Spent",[Measure])
return AVERAGEX(FILTER(a,[Date] in VALUES('Table'[Date])&&[Time] in VALUES('Table'[Time])),[Spent])

Output

vxinruzhumsft_0-1694142733315.png

I translate it to seconds

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.

Hello Yolo Zhu! That's amazing! Thank you so much! But unfortunately I couldn't implement it to all the data set. See attached my pbix https://drive.google.com/file/d/1BbgXO0TOL6gg5YhtmxuJ-apslLTz6-Zu/view?usp=drive_link

Acctually, I need a table like this:

DateSeconds
1/4/2022135.74
1/5/2022140.2
1/7/2022200
1/9/2022131.5
2/4/2022150
4/18/2023154.5

 

Do you know what can be the reason?

 

I do appreciate your help!

Hi @EugeniaBochko 

Try to create a calculated column first

Column = var a=MAXX(FILTER(DateTime,[Date]=EARLIER(DateTime[Date])&&[Time]<EARLIER(DateTime[Time])),[Time])
return IF(a<>BLANK(),MINUTE([Time]-a)*60+SECOND([Time]-a))

Then create the meausre

Measure = AVERAGE(DateTime[Column])

vxinruzhumsft_0-1694484567144.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.

 

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