Google表格：按一列分组并按两列排名

Question

I have a table like below where I need to group by column A and determine rank/priority based on the logic below:

These are the steps I would like to do :

• First Group by column A
• Then check column B for each group. The lower the start date, the smaller the rank for example if the dates are 2022 and 2023, 2022 will get rank 1 and 2023 will get rank 2 and so on ...
• If the start years are the same for rows, then check column C and assign rank based on the Impact. Higher the impact, lower the rank. For example if 2 rows have start year 2022 then if impact is 100 for one row and 50 for the other, impact with 100 will get rank 1 and 50 will get rank 2 and so on ...

Please see picture for sample data and expected output in column D

I have tried this function but it only gives me rank based on one column - https://infoinspired.com/google-docs/spreadsheet/rank-group-wise-in-google-sheets/

Also clarifying that Column D is what I would like to generate through the formula. I was just showing that as expected output in the image. We don't have that available and need to generate that rank from columns A, B and C!

Any ideas/thoughts are appreciated! Thank you!

Answer 1

You can use the following

=SORT(A2:D13,1,1,2,1,3,0)

( Do adjust the formulae according to your ranges and locale)

Read about SORT

Answer 2

Get rank by group

I understand that you want to determine the rank by group based on columns A, B and C.

1 - First of all, we get the score from 0 to 100 to keep it readable, by creating a helper column shown in yellow, Paste the following formula in E2 .

=ArrayFormula(IF(A2:A="",,(ArrayFormula(B2:B13*C2:C13)/MAX(ArrayFormula(B2:B13*C2:C13)))*100))

Explanation

1.a - Multiply the ranges B2:B13*C2:C13 Date*Impact in that way the greater the date and the greater the impact is the greater the output.

ArrayFormula allows for the usage of non-array functions with arrays and the ability to show values returned by an array formula over many rows and/or columns.

1.b - Divide / by MAX of the output and multiply * by 100

2 - Paste this formula in F2 and drag down to get rank by group.

=Rank(E2,Filter($E$2:$E$13,$A$2:$A$13=A2),0)

Explanation ...