Znn3bq.jpeg
²é¿´: 742  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Crazy¸Ö

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] DPSÀï¾ùÔÈʵÑéÉè¼Æ±íÔõôºÍÊé²»Ò»Ñù°¡

DPSµÄÈýÒòËØÎåˮƽµÄ¾ùÔÈÉè¼Æ±í                                                                                               X1  X2  X3
5     3    1   
1     2    2
4     1    3
3     4    4
2     5    5
ÊéÉϵÄÊÇ
    X1  X2  X3
   1      2     4
   2      4    3
   3     1    2
   4     3    1
   5     5    5
Ë­¸ø½âÊÍÏÂÔõô»ØÊ°¡  ¸ã²»¶®°¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

µ±½¾Ñô½¥½¥Ô¶È¥£¬»èÒ¹½µÁÙ£»µ±ÄÞºçµãµãÉÁÆð£¬°ëÔ¸ßÐü£»ÎÒÄÃʲô֤Ã÷ÎÒÔÚÕâ¸ö³ÇÊеĴæÔÚ¡£
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greenchen

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Õâ¸ö²»Í¬Ã»¹ØÏµ£¬ÆäÔ­ÀíÊÇÒªÇóÊý¾Ý¾ùÔȼ´¿É£¬¾ùÔÈÉè¼ÆÊµ¼Ê¾ÍÊǵ÷ÓÃÁ˻عé·ÖÎö¼°ÏìÓ¦Ãæ·ÖÎö¶øÒÑ£¬µÀÀíºÜÈÝÒ×Àí½â¡£µ«3ÒòËØ5ˮƽÕâÑùÉè¼Æ²»ºÃ£¬Ò»°ãÒªÇóˮƽÊýÔÚÒòËØÊýµÄ2±¶ÒÔÉÏ£¬¿É½øÐÐÄâˮƽ¾ùÔÈÉè¼Æ£¬²¢¾¡¿ÉÄÜÑ¡Ôñ´ø*µÄ±í¡£ÎÒϰ¹ßÓÃSASÀ´×ö£¬¸øÄã¸ö²Î¿¼³ÌÐò£º
data junyun;
input x1-x3 y@@;
cards;
x1-1 x2-1 x3-1 y1
x1-2 x2-2 x3-2 y2
......
;
ods html;                                                                     
proc reg data=junyun;
    model y=x1-x3/r vif colin colinoint;
run;  
proc sort;by x1-x3;
proc rereg;
model y=x1-x3/lackfit;                                                  
ridge max radius=0 to 2 by 0.05; run;
ods html close;
3Â¥2013-09-22 02:23:10
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

clytze626

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2013-09-21 16:35:54
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +17 ²»ÖªÃûµÄСئ 2026-04-08 17/850 2026-04-09 06:45 by brian0809
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +3 ʰÆâ12¡£ 2026-04-08 3/150 2026-04-08 22:25 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +4 ³¬È˲»»á·É@ 2026-04-08 4/200 2026-04-08 21:18 by ѧԱtURuqU
[˶²©¼ÒÔ°] ÓÐûÓÐѧУ²ÄÁÏרҵÊÕ¿çµ÷(Ò»Ö¾Ô¸085410) +3 momo(Éϰ¶°æ) 2026-04-06 6/300 2026-04-08 14:53 by »¯Ñ§521
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +16 ÐܶþÏëÉϰ¶ 2026-04-04 17/850 2026-04-07 14:58 by BruceLiu320
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á +3 ¹þ_¹þ_¹þ_¹þ_¹þ 2026-04-04 5/250 2026-04-07 14:49 by ¹þ_¹þ_¹þ_¹þ_¹þ
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +10 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 10/500 2026-04-05 18:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] 298Çóµ÷¼Á +5 zzz£¬£¬r 2026-04-02 8/400 2026-04-04 19:55 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] Çóµ÷¼Á 302·Ö³õÊÔ 0854 +5 Áæ¿ÉÀÖ 2026-04-02 5/250 2026-04-02 17:53 by ±ÊÂä½õÖÝ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û