Differences between revisions 2 and 5 (spanning 3 versions)

SAS Summary

A procedure for data summarization. It is closely related to the MEANS procudure.

Contents

Usage

proc summary data=LIBREF.TABLE;
    var VAR;
run;

To show statistics for groups, use the CLASS statement.

proc summary data=LIBREF.TABLE;
    var VAR;
    class GROUPID;
run;

The OUTPUT statement is useful for creating aggregated or higher-level data.

To aggregate the income of all cases in a group, try:

proc summary data=LIBREF.TABLE;
    class GROUPID;
    var INCOME;
    output out=LIBREF.GROUPTABLE sum=GROUPINCOME;
run;

-  ⇤ ← Revision 2 as of 2023-03-30 15:19:10 → 
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  Editor: DominicRicottone
  Comment:
+   ← Revision 5 as of 2023-03-30 20:18:30 → ⇥
  Size: 757
  Editor: DominicRicottone
  Comment:
-Deletions are marked like this.
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-A procedure for data summarization. It is closely related to the [[SAS/MEANS|MEANS]] procudure.
+A procedure for data summarization. It is closely related to the [[SAS/Means|MEANS]] procudure.
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-  var VAR;
+    var VAR;
run;
}}}



=== Class Statement ===

To show statistics for groups, use the '''`CLASS`''' statement.

{{{
proc summary data=LIBREF.TABLE;
    var VAR;
    class GROUPID;
run;
}}}

----



== Output ==

The '''`OUTPUT`''' statement is useful for creating aggregated or higher-level data.

To aggregate the income of all cases in a group, try:

{{{
proc summary data=LIBREF.TABLE;
    class GROUPID;
    var INCOME;
    output out=LIBREF.GROUPTABLE sum=GROUPINCOME;