±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 823  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

thesea3983

Ìú³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÌÖÂÛ¡¿Çó¸ÅÂÊ

a=¡¾1,2,3£»2,4,3£»1,2,3£»1,2,3£»3,4,5¡¿ b=unique a; ÄÇôb=[1,2,3;2,4,3;3,4,5].È»ºó¼ÆËã³öbµÄb1=3/5.b2=1/5.b3=1/5.
ÔõôÓÃmatlabʵÏÖa1,a2,a3,a4,a5µÄ¸ÅÂÊ£¬ÎÒÐèÒªÓõ½Õâ¸ö¡£Æäʵ¾ØÕóaÊǸö¹æÄ£ºÜ´óµÄ¾ØÕ󣬲»ÊÇÖ»ÓÐ5Ðеġ£Çë´ó¼ÒÖ¸µã£¡Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

yuanmd

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)


ÒýÓûØÌû:
Originally posted by thesea3983 at 2011-04-14 21:04:36:
µ«ÊǺóÐøµÄ²Ù×÷ÐèÒªÓõ½pa1£¬pa2.¡£¡£¡£¡£¡£µÈËùÓеĸÅÂÊ

ÌâÒâûÓиãµÃºÜÇå³þ .ÎÒÒ²ÊǾõµÃai(i=1,2,3,4,5)¾ÍÊÇÄã˵µÄÿÐеĸÅÂÊ£¬Ò»¶¨ÒªÇóÿÐеĸÅÂÊ£¬ÄDZØÈ»ÊÇ1/nÁË¡£
9Â¥2011-04-15 12:33:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

¹ÂºèÆ®ÒÝ

½ð³æ (ÕýʽдÊÖ)


¡ï
xiegangmai(½ð±Ò+1): ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2011-04-11 21:00:54
thesea3983(½ð±Ò+1): 2011-04-13 22:12:44
b=unique a  Ê²Ã´Òâ˼£¿b1=3/5.b2=1/5.b3=1/5.ÊÇʲôÒâ˼£¿
2Â¥2011-04-11 19:14:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

meimeijia

½ð³æ (ÖøÃûдÊÖ)


thesea3983(½ð±Ò+1): 2011-04-13 22:12:49
uniqueÊÇÄãµ÷Óõĺ¯Êý  »¹ÊÇMATLABÒÑÓеĺ¯Êý
3Â¥2011-04-12 11:17:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

thesea3983

Ìú³æ (СÓÐÃûÆø)


¡ï ¡ï
xiegangmai(½ð±Ò+2): ллӦÖú£¡ 2011-04-13 22:46:10
ÒýÓûØÌû:
Originally posted by ¹ÂºèÆ®ÒÝ at 2011-04-11 19:14:38:
b=unique a  Ê²Ã´Òâ˼£¿b1=3/5.b2=1/5.b3=1/5.ÊÇʲôÒâ˼£¿

b=unique a ¾ÍÊÇÇóa¾ØÕóÖв»ÏàͬµÄÔªËØ¡£
b¾ØÕóÖÐÿһÐÐÊÓΪһ¸öʸÁ¿£¬b1¾ÍÊǵÚÒ»ÐеĸÅÂÊ.....
4Â¥2011-04-13 22:11:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +5 zyxÉϰ¶£¡ 2026-04-04 5/250 2026-04-05 07:50 by 544594351
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 327Çóµ÷¼Á +9 С¿¨²»¿¨. 2026-03-29 9/450 2026-04-03 19:48 by °ÙÁéͯ888
[¿¼ÑÐ] ÎåÒØ´óѧÍÁľ¹¤³ÌÕе÷¼ÁÉú2026 +3 wyutj 2026-03-31 4/200 2026-04-03 18:21 by zengxj_7201
[¿¼ÑÐ] 334Çóµ÷¼Á +9 Trying] 2026-03-31 9/450 2026-04-03 15:18 by ×ÁçíØ¼
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó085601²ÄÁϹ¤³Ìרҵ£¨×¨Ë¶£©300·Ö¿ÉÒÔµ÷¼ÁÈ¥ÄÄ +8 10160315 2026-04-02 8/400 2026-04-03 09:36 by hypershenger
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +7 121. 2026-04-02 7/350 2026-04-02 19:15 by dick_runner
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[¿¼ÑÐ] 282Çóµ÷¼Á +13 ºôÎü¶¼ÊǼõ·Ê 2026-04-01 13/650 2026-04-02 14:10 by baoball
[¿¼ÑÐ] 08¿ªÍ·¿´¹ýÀ´£¡£¡£¡ +4 wwwwffffff 2026-03-31 6/300 2026-04-02 11:42 by ¾ùÖµ»Ø¹é
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»²ÄÁϹ¤³Ì×Ü·Ö358 +5 cs0106 2026-04-01 7/350 2026-04-01 11:45 by wangjy2002
[¿¼ÑÐ] Çóµ÷¼Á£ºÒ»Ö¾Ô¸£ºÄϾ©´óѧ רҵ£º0705 ×Ü·Ö320 £¬±¾¿Æ985£¬ËÄÁù¼¶Òѹý +3 lfy760306 2026-03-31 3/150 2026-04-01 01:57 by Creta
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»×Ü·Ö334Çóµ÷¼Á +4 ³ÂÑôÀ¤ 2026-03-31 4/200 2026-03-31 14:22 by ¼Çʱ¾2026
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
[¿¼ÑÐ] 370Çóµ÷¼Á +3 080700µ÷¼Á 2026-03-30 3/150 2026-03-31 01:09 by A_Zhe
[¿¼ÑÐ] 11408×Ü·Ö309£¬Ò»Ö¾Ô¸¶«ÄÏ´óѧÇóµ÷¼Á£¬²»Ìôרҵ +5 Ì츳´øµ½THU 2026-03-29 6/300 2026-03-30 20:49 by dick_runner
[¿¼ÑÐ] һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á +4 ÐÒÔ˵ÄÈýľ 2026-03-29 5/250 2026-03-29 14:49 by Miko19
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û