Average of the last 3 months

[adriano321souza]

Good Morning! I would like to show the of the last three months automatically in power bi, but I can not. Can someone help me? The problem is this:

1. To calculate the January average, the calculation should take the values ​​of the 20 largest occurrences of the months of (November + December + January) / 3, for February, the calculation is as follows: (December + January + February) / 3 and so on.

2. Calculate only the 20 largest occurrences of each month.

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[v-yuta-msft]

@adriano321souza ,

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@adriano321souza wrote:

Good Morning! I would like to show the of the last three months automatically in power bi, but I can not. Can someone help me? The problem is this:

1. To calculate the January average, the calculation should take the values ​​of the 20 largest occurrences of the months of (November + December + January) / 3, for February, the calculation is as follows: (December + January + February) / 3 and so on.

2. Calculate only the 20 largest occurrences of each month.

file link

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What does occurrences mean? Measure or calculate column? Which column are occurrences based on? Could you share expected result?

Community Support Team _ Jimmy Tao

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[adriano321souza]

Good morning, I want it to subtract all the rows from the column count and divide to the number of clients. To determine the average for the month of March, add the last three months and divide by 3. Example: (January + February + March) / 3

[adriano321souza]

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