±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 756  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

[½»Á÷] ²¿·ÖìØµÄ¼ÆË㹫ʽÀïÃæµÄÃܶȾØÕóÊÇÈçºÎ¼ÆËãµÄ...ÊôÓÚÁ¿×ÓÐÅÏ¢

¸ù¾Ý¹«Ê½  -trplogp  ÀïÃæµÄ¶ÔÊýÒÔ2Ϊµ×,
     ÎÊÌâÊǶÔÊýÈçºÎ×÷ÓÃÔÚÃܶȾØÕóÉÏ,ÊÇÖ±½Ó·Å½øÈ¥Âð?
     µ±ÃܶȾØÕóÀïÓи´ÊýºÍÁã Ôõô°ì,,,,,

Ï£Íû´ó¼ÒÄÜ̽ÌÖÏÂ.....
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dear_yebin

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
zt970831(½ð±Ò+2,VIP+0):ллÄúµÄ´ð¸´£º»¶Ó­³£À´ÎïÀí°æ£º£©
¼ÆËãìØÊ±£¬Í¨³£ÓÃÏÂÃæÕâ¸öµÈ¼Û¹«Ê½
- \sum \lambda * log(\lambda)
ÆäÖÐµÄ \lambda ÊÇÃܶȾØÕó \rho µÄÌØÕ÷Öµ¡£
¿ÉÒԲο¼Ö£´óÖÓ¡¢ÕÔǧ´¨Òë¡¶Á¿×Ó¼ÆËãºÍÁ¿×ÓÐÅÏ¢¡·£¨¶þ£©P155
2Â¥2008-01-06 20:12:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÄãµÄÒâ˼ÊÇÓÃÃܶȾØÕóµÄ±¾Õ÷ÖµÂð??
3Â¥2008-01-06 20:38:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dear_yebin

½ð³æ (СÓÐÃûÆø)

Êǵġ£¼ÆËãÆðÀ´Ò²±È½Ï¼òµ¥
4Â¥2008-01-06 20:52:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

musi429

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

¼ÆËãÃܶȾØÕóʱһ°ã¶¼ÊǶԽǾØÕóÐÎʽ»òת»¯³É¶Ô½Ç¾ØÕóÐÎʽ£¬
ÕâÑù¼ÆË㲿·ÖìØtr(p(logp))ÓöԽǾØÕóµÄ±¾Õ÷Öµ\lambda½øÐмÆËã,
¼ÆËãìØÊ±¹æ¶¨0log0=1£¬¸´Êýȡ켯Ëã
5Â¥2008-01-07 10:16:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÇëÎÊÏÂ,¸÷λÓÐû¹ØÓÚÕâÑùµÄһЩÖÐÎÄÆÚ¿¯,¿ÉÒÔ²éÔÄÏÂ.....
6Â¥2008-01-07 10:20:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

musi429

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

ÎÄÕºܶ࣬ÄãÉÏÖйúÆÚ¿¯Íø»ò¹úÍâÊý¾Ý¿âÉÏËÑÓкܶà
Ö£´óÖÓ¡¢ÕÔǧ´¨Òë¡¶Á¿×Ó¼ÆËãºÍÁ¿×ÓÐÅÏ¢¡·£¬Ç廪´óѧ³ö°æÉç
Õâ±¾ÊéºÜ²»´í£¬½¨Òé¿´Ò»ÏÂ
7Â¥2008-01-07 12:06:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÇàµÆÏÂµÄ»Æ¾í µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +3 ÓÂÔ¶¿â°®314 2026-04-06 3/150 2026-04-06 17:34 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 22408 331·ÖÇóµ÷¼Á +4 y__1 2026-04-06 4/200 2026-04-06 17:26 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
[¿¼ÑÐ] ÉúÎ﹤³ÌÇóµ÷¼Á +6 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-04-05 6/300 2026-04-05 10:28 by ÌÆãå¶ù
[¿¼ÑÐ] 323·Ö£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿£©ÄÜÖ±½ÓÉÏÊÖ +3 chaoxiicy 2026-04-01 3/150 2026-04-05 00:50 by chongya
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 26µ÷¼Á 086003 +6 ʧ»îµÄϸ°û 2026-04-04 6/300 2026-04-04 09:50 by zhangdingwa
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì339Çóµ÷¼Á +12 hyz0119 2026-03-31 13/650 2026-04-03 18:33 by lsÁõ˧
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
[¿¼ÑÐ] 282Çóµ÷¼Á +5 ºôÎü¶¼ÊǼõ·Ê 2026-03-31 5/250 2026-04-03 12:03 by 1753564080
[¿¼ÑÐ] 316Çóµ÷¼Á +14 ÖÛ×Ô¹£ 2026-04-01 18/900 2026-04-03 10:28 by linyelide
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +5 15771691647 2026-04-02 5/250 2026-04-03 09:58 by ChemPharm
[¿¼ÑÐ] ר˶ 351 086100 Ò²ÊÇ¿¼µÄ²Ä¿Æ»ù ±¾¿ÆÒ²ÊDzÄÁÏ +8 202451007219 2026-04-02 8/400 2026-04-03 09:50 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +4 ÏÐÓ㬠2026-03-31 4/200 2026-04-02 11:18 by guyan1000
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 22:25 by zhouyuwinner
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û