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kokodenden52
Obsidian | Level 7

I'd like to write the program below

 

date        item     sale

18/9/1       A       1,000

18/9/1       B       2,000

18/9/1       C       3,000

18/9/2       A       2,000

18/9/2       C       4,000

18/9/3       A       1,000

18/9/3       B       2,500

18/9/3       C       4,100

 

 

I'd like to sort 'date' and make item a group.

 

Please teach me.

 

2 REPLIES 2
PaigeMiller
Diamond | Level 26

It would appear that your data is already sorted by date.

 

I don't know what you mean by "make item a group".

--
Paige Miller
PGStats
Opal | Level 21

If you would like to sort by date within each item group, sort by item, then date:

 

proc sort data=myData; by item date; run;

PG

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