數學之路-sas備忘(9),數學之路-sas備忘

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數學之路-sas備忘(9),數學之路-sas備忘

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libname saslib "k:\sas";

data saslib.testview4/view=saslib.testview4;

     set  saslib.test4;

run;

proc print data=saslib.test4 noobs label;

run;

proc sql;

    select testview4.id as 學號 ,testview4.score as 成績 fromsaslib.testview4;

quit;

本部落格所有內容是原創,如果轉載請註明來源http://blog.csdn.net/myhaspl/

output使用程式資料向量,將觀測寫入資料集

data goods1 goods2;

   input name$ price;

   if price ge 29 then  output goods1; 

   else outputgoods2;

datalines;

   滑鼠 35.6

   鍵盤 28.95

   滑鼠墊 8.2

   耳麥  29.7

   ;

run;

proc print data=goods1;

 title "單價>=29";

run;

proc print data=goods2;

title "單價<29";

run;


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