²é¿´: 1434  |  »Ø¸´: 5

ustcspy

гæ (³õÈëÎÄ̳)

[ÇóÖú] Çë½ÌÒ»¸ö¹ØÓÚ¿¨·½¼ìÑéÑù±¾¹æÄ£µÄÎÊÌâ

Çë½ÌÊýÀíͳ¼Æ´ïÈË£º
½øÐÐÄâºÏÓŶȼìÑéʱ£¬Ñù±¾¹æÄ£ Ôõôȷ¶¨ÄØ£¿ ÓÐûÓÐÕâ·½ÃæµÄºÃµÄÊ鼮Ĩ£¨×îºÃÊǺܺÃÈëÃŵģ©£¿
±ÈÈ磺Ͷһ¸ö÷»×Ó£¬ÀíÂÛÉϳöÏÖÈÎÒâÒ»¸öµãµÄ¸ÅÂÊÊÇ1/6£¬ÄÇÕâÀïÎÒÖÁÉÙÓ¦¸ÃͶ¶àÉÙ´Î÷»×Ó£¬ÕâÑùÎҵõ½µÄ½áÂÛ"÷»×ÓÊÇ·ñ¾ùÔÈ"²ÅÊÇÓÐÒâÒåµÄ£¿

ǧÍò±ð¸æËßÎÒÔ½´óÔ½ºÃ£¬ÓÐûÓÐÒ»¸öÓÐÒâÒåµÄ×îСֵ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xiuyouxu

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ustcspy: ½ð±Ò+1, ¡ïÓаïÖú 2012-05-15 12:17:17
Ò»°ã»áÖ¸¶¨Ò»¸öÖÃÐŶȣ¬ÄÇôÔÚ¸ø¶¨ÖÃÐŶÈÏ£¬Äܵõ½Ò»¸ö×îÉÙµÄʵÑé´ÎÊý£¬²Î¿¼ÄâºÏÓŶȼìÑéµÄ¼ìÑéͳ¼ÆÁ¿ºÍ¸ø¶¨ÖÃÐŶȼ´¿ÉµÃµ½Ñù±¾¹æÄ£ÁË¡£
Íü¼Ç×Ô¼º,Íü¼ÇÒ»Çз³ÄÕ(»¶Ó­·ÃÎÊÎÒµÄÍøÕ¾Õ××Ö½Ú£ºhttp://www.mathbeta.com/)
2Â¥2012-05-15 11:01:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustcspy

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by xiuyouxu at 2012-05-15 11:01:02:
Ò»°ã»áÖ¸¶¨Ò»¸öÖÃÐŶȣ¬ÄÇôÔÚ¸ø¶¨ÖÃÐŶÈÏ£¬Äܵõ½Ò»¸ö×îÉÙµÄʵÑé´ÎÊý£¬²Î¿¼ÄâºÏÓŶȼìÑéµÄ¼ìÑéͳ¼ÆÁ¿ºÍ¸ø¶¨ÖÃÐŶȼ´¿ÉµÃµ½Ñù±¾¹æÄ£ÁË¡£

·Ç³£¸Ðл¡£ÎÒÔÙÎÊϰ¡¡£

¾ÍÒÔͶ÷»×ÓΪÀý£¬
ÖÃÐŲÎÊý ALPHA = 0.01£¬
Áã¼ÙÉè=÷»×ÓÊǾùÔȵ쬼´¸÷¸öÃæ³öÏֵĸÅÂÊÊÇÏàµÈµÄ
ͳ¼Æ¸÷¸öµãÊý³öÏֵĴÎÊýNi¡£¼ÙÉè×ܵÄͶÖÀ´ÎÊýΪN£¬Í³¼ÆÁ¿ÊÇ

  X2 =  Sum {£¨Ni-N/6£©^2 /(N/6)}  (i=1,2,3,4,5,6)

ÄÇôͶÖÀ´ÎÊýN×îСӦ¸ÃÊǶàÉÙÄØ£¿
3Â¥2012-05-15 11:21:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

math2000

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ustcspy: ½ð±Ò+1, ¡ï¡ï¡ïºÜÓаïÖú 2012-05-15 12:17:37
¿¨¶û·½ÄâºÏ¼ìÑéÓõÄÊǽüÊÓ·Ö²¼£¬Ò»°ãÑù±¾ÈÝÁ¿×îºÃ´óÓÚ50.
Èç¹û¼ìÑé¹ý³ÌÖл¹ÓÐÆäËûÒªÇ󣬱ÈÈçIIÀà·çÏյϰ£¬Ñù±¾ÈÝÁ¿µÄÈ·¶¨¾Í·Ç³£Âé·³ÁË£¬ÒòΪII·çÏÕ¼ÆËã±È½ÏÀ§ÄÑ
4Â¥2012-05-15 11:38:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustcspy

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by math2000 at 2012-05-15 11:38:57:
¿¨¶û·½ÄâºÏ¼ìÑéÓõÄÊǽüÊÓ·Ö²¼£¬Ò»°ãÑù±¾ÈÝÁ¿×îºÃ´óÓÚ50.
Èç¹û¼ìÑé¹ý³ÌÖл¹ÓÐÆäËûÒªÇ󣬱ÈÈçIIÀà·çÏյϰ£¬Ñù±¾ÈÝÁ¿µÄÈ·¶¨¾Í·Ç³£Âé·³ÁË£¬ÒòΪII·çÏÕ¼ÆËã±È½ÏÀ§ÄÑ

ÓÐûÓмÆËãÑù±¾ÈÝÁ¿µÄ¹«Ê½°¡£¬»òÕßÊ飿

²»Óÿ¼ÂÇIIÀà·çÏÕ£¬Ö»Òª¿´ÄâºÏ³Ì¶È¡£

¡°Ò»°ãÑù±¾ÈÝÁ¿×îºÃ´óÓÚ50.¡± --Õâ¸ö¸ú×ÜÌå·Ö²¼ÓйØÏµµÄ°É£¿£¿ ±ÈÈç÷»×ÓÊÇ6ÃæµÄ£¬Ñù±¾ÈÝÁ¿ÎªN1;÷»×ÓΪ50ÃæÊ±£¬Ñù±¾ÈÝÁ¿ÎªN2, N1 N2Ôõô¼ÆËãÄØ£¿
5Â¥2012-05-15 12:00:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiuyouxu

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by ustcspy at 2012-05-15 11:21:15:
·Ç³£¸Ðл¡£ÎÒÔÙÎÊϰ¡¡£

¾ÍÒÔͶ÷»×ÓΪÀý£¬
ÖÃÐŲÎÊý ALPHA = 0.01£¬
Áã¼ÙÉè=÷»×ÓÊǾùÔȵ쬼´¸÷¸öÃæ³öÏֵĸÅÂÊÊÇÏàµÈµÄ
ͳ¼Æ¸÷¸öµãÊý³öÏֵĴÎÊýNi¡£¼ÙÉè×ܵÄͶÖÀ´ÎÊýΪN£¬Í³¼ÆÁ¿ÊÇ

  X2 =  Sum {£¨Ni-N ...

¶¼µÃµ½¼ìÑéͳ¼ÆÁ¿ÁË£¬¸Ãͳ¼ÆÁ¿½¥½ü·þ´Ó¿¨·½·Ö²¼£¬¸ø¶¨Ò»¸öÖÃÐŶȣ¬¾ÍÄÜÇó³öÒ»¸öÁÙ½çÖµ£¬¾ÍÄÜËã³öÑù±¾Á¿ÁË¡£
Íü¼Ç×Ô¼º,Íü¼ÇÒ»Çз³ÄÕ(»¶Ó­·ÃÎÊÎÒµÄÍøÕ¾Õ××Ö½Ú£ºhttp://www.mathbeta.com/)
6Â¥2012-05-15 12:52:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ustcspy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 6/300 2026-02-23 06:39 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 4/200 2026-02-23 06:36 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:34 by w4l55oybr1
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 10/500 2026-02-23 04:58 by 5jlh3qtdvx
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 6/300 2026-02-23 02:08 by 5jlh3qtdvx
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 5/250 2026-02-22 21:15 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û