sasのproc freqのテーブルとテーブルの違い

Question

Proc freqのテーブルとテーブルの違いを教えてください。

proc freq data= want; 
table variable; 
run; 

proc freq data= want; 
tables variable; 
run;` 

Answer 1

違いはありません。ステートメントはTABLESステートメントですが、SASはサイレントに同意語としてTABLEを受け入れ、警告または注釈を発行しません。いくつかのミスのスペルは警告を生成し、他のミスはエラーを引き起こします。

1668 proc freq data= sashelp.class; 
1669 tablex age name; 
     ------ 
     1 
WARNING 1-322: Assuming the symbol TABLE was misspelled as tablex. 
1670 run; 

NOTE: There were 19 observations read from the data set SASHELP.CLASS. 


1671 
1672 proc freq data= sashelp.class; 
1673 tabl age name; 
     ---- 
     1 
WARNING 1-322: Assuming the symbol TABLE was misspelled as tabl. 
1674 run; 

NOTE: There were 19 observations read from the data set SASHELP.CLASS. 


1675 
1676 proc freq data= sashelp.class; 
1677 tab age name; 
     --- 
     180 
ERROR 180-322: Statement is not valid or it is used out of proper order. 
1678 run; 

NOTE: The SAS System stopped processing this step because of errors.