1
SAS
缁熻鍒嗘瀽缂栫▼绗旇
飩?/p>
DATA
姝ワ細
杩涜鏁版嵁绠＄悊鍜屾搷浣滅殑鍩烘湰姝ラ锛屼富瑕佸姛鑳藉寘鎷細寤虹珛
SAS
鏁版嵁闆嗭紝瀵煎叆澶栭儴绋嬪簭鏁版嵁鏂囦欢锛屽垎鍓层�佸悎骞躲�?/p>
淇敼銆佹洿鏂扮幇鏈夌殑鐨?/p>
SAS
鏁版嵁闆嗭紝鍒嗘瀽銆佸憟鐜板拰绠＄悊鏁版嵁锛屽埄鐢ㄦ暟鎹泦涓凡鏈夋暟鎹绠楁垨鐢熸垚鏂板彉閲忕瓑銆傜紪
绋嬭瑷�鍖呮嫭锛?/p>
infile
鈥淒:
\
student.txt鈥?
鑾峰彇澶栭儴鏁版嵁锛?/p>
input
height weight
锛?/p>
鎸囧畾璇诲叆鏁版嵁鐨勬牸寮忎互鍙婂彉閲忓悕
cards;
鐢ㄤ簬鍦?/p>
SAS
绯荤粺涓洿鎺ヨ緭鍏ユ暟鎹紝琛ㄦ槑鎵�鍒楃ず鏁版嵁鐨勫紑濮嬨�?/p>
飩?/p>
PROC
姝ワ細
鍙紩鐢ㄧ幇鏈夌殑绋嬪簭鎴栬繃绋嬭繘琛岀浉搴旂殑鏁版嵁澶勭悊鍜屽垎鏋愭椿鍔ㄣ�備富瑕佽娉曞寘鎷細
proc
杩囩▼鍚?/p>
<data=
鏁版嵁搴撳悕
.
鏁版嵁闆嗗悕
> <
閫夐」
>;
< var <
鍙橀噺鍚?/p>
1
鍙橀噺鍚?/p>
2鈥?nbsp;
鍙橀噺鍚?/p>
n>>;
< where <
鏉′欢鎴栬〃杈惧紡
>>;
< by <
鍙橀噺鍚?/p>
1
鍙橀噺鍚?/p>
2鈥?nbsp;
鍙橀噺鍚?/p>
n>>;
run;
杩囩▼鍖呮嫭锛?/p>
锛氭樉绀烘暟鎹泦鐨勫彉閲忓悕鍙婂彉閲忓�?/p>
SORT
锛氬崌闄嶅簭鎺掑垪
MEANS
锛氬潎鍊笺�佹爣鍑嗗樊銆佹瀬鍊肩瓑缁熻閲?/p>
UNIVERIATE
锛氬父瑙佺粺璁￠噺銆?/p>
t
妫�楠屻�佸垎浣嶆暟銆佹瀬绔�肩瓑
FREQ
锛氶鏁般�侀鐜囥�佺疮璁￠鏁般�佺疮璁￠鐜?/p>
CHART
锛氶ゼ鍥俱�佹í鍚?/p>
/
绾靛悜鐩存柟鍥俱�佹槦褰㈠浘