作者chandre (捲捲)
看板Psychology01
標題[公告] sas code 11/05 (討論課)
時間Fri Nov 7 15:25:48 2008
DATA car;
INPUT id $ volume price year type $ country $;
CARDS;
car1 1.8 45.9 12 A JA
car2 1.4 36.2 8 A GE
car3 1.6 49.0 11 A AM
car4 2.0 55.8 11 C CH
car5 2.0 58.8 10 D CH
car6 2.0 59.5 12 B AM
car7 1.3 41.6 12 A GE
car8 1.3 42.9 12 A JA
car9 1.3 39.9 10 B GE
car10 2.0 71.9 11 D AM
car11 2.0 76.9 11 C CH
car12 3.0 109.9 8 D GE
car13 3.0 123.9 11 D JA
car14 3.0 139.9 9 A JA
car15 2.0 69.9 11 A CH
car16 2.0 76.9 9 B AM
car17 2.0 81.9 10 B GE
car18 2.0 85.9 9 C JA
car19 2.0 88.9 10 A AM
car20 3.0 105.3 8 A GE
;
PROC tabulate DATA=car;
class type country;
var price;
table type, price*country*(sum n mean std );
run;
--
Que la musique l'accompagne en tout lieu.
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.109.224.53