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Group and summarize rows while retaining columns whose values are unchanged

 

In the Excel table below, ID column is the category; Value1 and Value2 contain numbers; both Descr 1 and Descr 2 maintain unchanged under the same ID value.

A

B

C

D

E

1

ID

Value 1

Value 2

Descr 1

Descr 2

2

11

2.5

1.8

a

x1

3

11

2.3

1.1

a

x1

4

11

1.9

1.6

a

x1

5

12

3.7

3.5

b

x2

6

12

3.9

1.5

b

x2

7

13

2.5

0.2

c

x3

8

13

2.6

4.1

c

x3

9

13

2

4.8

c

x3

10

13

2.7

1.8

c

x3

This is an older version of Excel (which does not support groupby function). Task: Group rows by ID and sum Value1 field and Value2 field while retaining Descr 1 field and Descr 2 field.

G

H

I

J

K

1

ID

Value 1

Value 2

Descr 1

Descr 2

2

11

6.7

4.5

a

x1

3

12

7.6

5

b

x2

4

13

9.8

10.9

c

x3

Use SPL XLL to get this done:

=spl("=E(?).groups(ID;sum('Value 1'):'Value 1',sum('Value 2'):'Value 2','Descr 1','Descr 2')",A1:E10)


Picture1png

E()function converts a data arrange to a table. groups() function groups and summarizes the table, during which a newly generated column can be renamed through the semicolon.

Source:https://stackoverflow.com/questions/78155495/excel-sum-max-min-multiple-rows-insert-new-row-and-delete-added-rows


 
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