±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3787  |  »Ø¸´: 10

oeheng

ľ³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇëÎʹØÓÚmatlabÉñ¾­ÍøÂ繤¾ßÏäµÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÇëÎÊʹÓÃnntoolÓÅ»¯³öÀ´µÄȨֵºÍãÐÖµÈçºÎÓÃÓÚ×Ô±àµÄÍøÂ纯ÊýÖУ¿
ͬÑùµÄÒ»×éȨֵºÍãÐÖµ£¬Ê¹ÓÃmatlab×Ô´øµÄsimº¯ÊýÊÇûÎÊÌâµÄ£¬µ«ÊÇͬÑùµÄÍøÂç½á¹¹ºÍ²ÎÊý£¬Ê¹ÓÃ×Ô±àµÄÍøÂç³ÌÐòÊä³öµÄ½á¹û¾ÍÊÇ´íµÄ£¬ÄѵÀÊÇnntoolÔÚÓÅ»¯Ê±¶ÔinputºÍoutputÊý¾Ý×öÁËʲôԤ´¦Àí£¿µ¼ÖÂÎÒÓÃͬÑùµÄinputͨ¹ý×Ô±àµÄÍøÂç³ÌÐòÊä³öʱ£¬ÒªÏȽøÐÐͬÑùµÄÔ¤´¦Àí²ÅÄܵõ½ÏàͬµÄ½á¹û£¿
ÏÈлл¸÷λÁË~
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

eleven_xia

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

·½·¨¶þ²»ÊÇÓÃÁËminmaxÕâ¸ö¹éÒ»»¯º¯ÊýÂ¾­¹ýÁËÔ¤´¦ÀíµÃµ½µÄ½á¹ûµ±È»²»Ò»Ñù¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ÈËÉúÖ»ÓÐÒ»Öֳɹ¦£¬¾ÍÊǰ´ÕÕ×Ô¼ºµÄÒâÔ¸»îÏÂÈ¥¡£
4Â¥2018-04-22 08:22:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

eleven_xia

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ûÓдúÂëûÓдíÎóÌáʾ²»ºÃ˵°¡£¬ÊDz»ÊÇÒòΪÄãµÄinputºÍoutputÊý×éµÄάÊý²»¶Ô°¡¡­¡­

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ÈËÉúÖ»ÓÐÒ»Öֳɹ¦£¬¾ÍÊǰ´ÕÕ×Ô¼ºµÄÒâÔ¸»îÏÂÈ¥¡£
2Â¥2018-04-21 22:08:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

oeheng

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by eleven_xia at 2018-04-21 22:08:13
ûÓдúÂëûÓдíÎóÌáʾ²»ºÃ˵°¡£¬ÊDz»ÊÇÒòΪÄãµÄinputºÍoutputÊý×éµÄάÊý²»¶Ô°¡¡­¡­

ÀýÈçÎÒ×Ô¼º±àÁËÒ»¸öBPÍøÂ纯Êýmybp()£¬ÓÃÓÚ¸ø¶¨È¨ÖµºÍãÐÖµºóÊä³ö½á¹û£¬ÏÂÃæ²ÉÓÃÁ½ÖÖ·½·¨µÃµ½mybpÖеIJÎÊý£º
·½·¨Ò»£º
x=[-10:0.15:10];
y=atan(x);
net=newff(x,y,10,{'tansig','purelin'}','trainlm');
net.trainParam.epochs = 1000;
net.trainParam.goal = 1e-6;
[net,tr]=train(net,x,y);

·½·¨¶þ£º
x=[-10:0.15:10];
y=atan(x);
net=newff(minmax(x),[10 1],{'tansig','purelin'}','trainlm');
net.trainParam.epochs = 1000;
net.trainParam.goal = 1e-6;
[net,tr]=train(net,x,y);


ÊäÈëͬÑùµÄx£¬ÎҵijÌÐòmybpµÄ·ÂÕæ½á¹ûÓ÷½·¨¶þµÄ²ÎÊýÊä³ö½á¹ûÊÇÕýÈ·µÄ£¬µ«ÊÇÓ÷½·¨Ò»µÃµ½µÄ²ÎÊý¾Í²»¶Ô¡£
3Â¥2018-04-21 23:26:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

oeheng

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by eleven_xia at 2018-04-22 08:22:42
·½·¨¶þ²»ÊÇÓÃÁËminmaxÕâ¸ö¹éÒ»»¯º¯ÊýÂ¾­¹ýÁËÔ¤´¦ÀíµÃµ½µÄ½á¹ûµ±È»²»Ò»Ñù¡£

ÎÊÌâ¾ÍÔÚÓÚÎÒûÏëÃ÷°×Õâ¸öminmaxµÄº¬ÒåºÍ¾ßÌå²Ù×÷ÊÇɶ£¿
»òÕßµÈЧµÄ˵£¬ÎÒʹÓÃnntool´ò¿ª¹¤¾ßÏ䣬ÊäÈëinputºÍoutputÊý¾Ý£¬ÓÅ»¯µÃµ½Ò»×éȨֵºÍãÐÖµ£»ÎÒÓ¦¸Ã¶ÔinputºÍoutput×÷ʲôÑùµÄ±ä»»£¬²ÅÄÜÔÚ×Ô¼º±àµÄÍøÂçÖÐʹÓÃnntool×Ô¶¯ÓÅ»¯µÄ²ÎÊý£¬Êä³öÕýÈ·µÄ½á¹û£¿
5Â¥2018-04-22 20:07:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

youyuwanglin

ľ³æ (ÖøÃûдÊÖ)

minmaxÊÇÓÃÀ´»ñµÃ¾ØÕóÿһÐеÄ×îСֵºÍ×î´óÖµ£¬È»ºó¸ù¾Ý×î´ó×îС·¨¶ÔÊäÈëÊý¾Ý½øÐйéÒ»»¯¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
6Â¥2018-04-22 20:52:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

eleven_xia

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
oeheng: ½ð±Ò+10, ¡ïÓаïÖú 2018-04-25 20:13:39
ÒýÓûØÌû:
5Â¥: Originally posted by oeheng at 2018-04-22 20:07:22
ÎÊÌâ¾ÍÔÚÓÚÎÒûÏëÃ÷°×Õâ¸öminmaxµÄº¬ÒåºÍ¾ßÌå²Ù×÷ÊÇɶ£¿
»òÕßµÈЧµÄ˵£¬ÎÒʹÓÃnntool´ò¿ª¹¤¾ßÏ䣬ÊäÈëinputºÍoutputÊý¾Ý£¬ÓÅ»¯µÃµ½Ò»×éȨֵºÍãÐÖµ£»ÎÒÓ¦¸Ã¶ÔinputºÍoutput×÷ʲôÑùµÄ±ä»»£¬²ÅÄÜÔÚ×Ô¼º±àµÄÍøÂçÖÐʹ ...

ÄãÊDz»ÊÇÏë˵ÄãÓÃnntoolѵÁ·bpÉñ¾­ÍøÂçµÃµ½µÄȨֵºÍãÐÖµ£¬ÏÖÔÚÏëͨ¹ý×Ô¼º±à³ÌÐòµÃµ½Ó빤¾ßÏäÏàͬµÄȨֵºÍãÐÖµ°¡£¬ÕâÑùÊDz»Ðеģ¬ÒòΪÓÉÊý¾ÝѵÁ·µÃµ½µÄÉñ¾­ÍøÂç²ÎÊýÊÇËæ»úµÄ£¬ËùÒÔÄã²»¿ÉÄܵõ½ÏàͬµÄ½á¹û£¬ÄǸömapminmaxº¯ÊýÓ÷¨Äãhelpһϣ¬»òÕßÖ±½Ó°Ù¶Èһϣ¬Óй«Ê½µÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÈËÉúÖ»ÓÐÒ»Öֳɹ¦£¬¾ÍÊǰ´ÕÕ×Ô¼ºµÄÒâÔ¸»îÏÂÈ¥¡£
7Â¥2018-04-22 22:40:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

oeheng

ľ³æ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
7Â¥: Originally posted by eleven_xia at 2018-04-22 22:40:01
ÄãÊDz»ÊÇÏë˵ÄãÓÃnntoolѵÁ·bpÉñ¾­ÍøÂçµÃµ½µÄȨֵºÍãÐÖµ£¬ÏÖÔÚÏëͨ¹ý×Ô¼º±à³ÌÐòµÃµ½Ó빤¾ßÏäÏàͬµÄȨֵºÍãÐÖµ°¡£¬ÕâÑùÊDz»Ðеģ¬ÒòΪÓÉÊý¾ÝѵÁ·µÃµ½µÄÉñ¾­ÍøÂç²ÎÊýÊÇËæ»úµÄ£¬ËùÒÔÄã²»¿ÉÄܵõ½ÏàͬµÄ½á¹û£¬ÄǸömapm ...

ÎÒ×Ô¼º±àµÄ³ÌÐòûÓÐѵÁ·¹¦ÄÜ£¬Ö»ÊǰÑȨֵºÍãÐÖµÉ趨ºó£¬Í¨¹ýÍøÂçÊäÈë¸ø³öÏàÓ¦µÄÊä³ö¡£µ«ÊÇÎÒ°ÑnntoolÓÅ»¯ºÃµÄ²ÎÊýÉ趨¸øÎÒ×Ô¼º±àµÄÍøÂçºó£¬Í¬ÑùµÄÊäÈëÈ·¸ø³ö´íÎóµÄÊä³ö£¬ËùÒÔÎÒ»³ÒÉnntool¸ø³öµÄÍøÂç²ÎÊýÊǰÑÊäÈëÊä³ö×÷ÁËijÖֱ任ºóѵÁ·³öÀ´µÄ£¬µ«ÊÇÎÒÕÒ²»µ½Ïà¹ØµÄ˵Ã÷¡­

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2018-04-23 08:26:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

oeheng

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by youyuwanglin at 2018-04-22 20:52:23
minmaxÊÇÓÃÀ´»ñµÃ¾ØÕóÿһÐеÄ×îСֵºÍ×î´óÖµ£¬È»ºó¸ù¾Ý×î´ó×îС·¨¶ÔÊäÈëÊý¾Ý½øÐйéÒ»»¯¡£

ÊǶÔÿһÐзֱð½øÐйéÒ»»¯£¿»¹ÊÇÇó³öËùÓÐÐеÄÈ«¾Ö×î´ó×îС֮ºóͳһ½øÐйéÒ»»¯£¿

ÁíÍâ³ÌÐòĬÈϹéÒ»µ½0¡«1»¹ÊÇ-1¡«1£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
9Â¥2018-04-23 08:29:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

youyuwanglin

ľ³æ (ÖøÃûдÊÖ)

Ó¦¸ÃÊǶÔÿһÐзֱð¹éÒ»»¯£¬ÒòΪÿһÐдú±íÒ»¸öÑù±¾¸öÌ壬minmaxº¯Êý·µ»Ø½á¹ûÊÇÒ»¸öNÐÐ2ÁеľØÕó¡£Ä¬ÈϹéÒ»»¯µ½0¡«1¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
10Â¥2018-04-23 10:26:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ oeheng µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ר˶ 351 086100 Ò²ÊÇ¿¼µÄ²Ä¿Æ»ù ±¾¿ÆÒ²ÊDzÄÁÏ +6 202451007219 2026-04-02 6/300 2026-04-03 01:16 by BruceLiu320
[¿¼ÑÐ] Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +7 ÎÒ²»ÊÇÖ»Òò 2026-04-02 8/400 2026-04-03 00:15 by ÓêÌì³ÅÉ¡
[¿¼ÑÐ] »·¾³¿ÆÑ§Ó빤³Ì334·ÖÇóµ÷¼Á +7 ÍõÒ»Ò»ÒÀÒÀ 2026-03-30 9/450 2026-04-02 21:15 by 1104338198
[¿¼ÑÐ] µ÷¼ÁÇóÖú +8 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 8/400 2026-04-02 20:47 by dongzh2009
[¿¼ÑÐ] ѧ˶»úе¹¤³Ì303Çóµ÷¼Á +5 ÎÞÃûËùÒÔ½ÐÎâÃ÷ 2026-03-30 5/250 2026-04-02 20:12 by hengsmith
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] »¯Ñ§308·Öµ÷¼Á +14 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-30 15/750 2026-04-02 13:39 by ÎûÎûЦ22
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
[¿¼ÑÐ] 379Çóµ÷¼Á +3 ?¿à¹Ï²»¿à 2026-04-01 3/150 2026-04-01 20:09 by ÄºÔÆÇ庮
[¿¼ÑÐ] 0710ÉúÎïѧ¿¼Ñе÷¼Á +3 Àî¶àÃ×lee. 2026-03-27 4/200 2026-04-01 16:21 by zzchen2000
[¿¼ÑÐ] Çó0861½»Í¨ÔËÊäר˶or²ÄÁÏר˶µ÷¼Á +4 ÀÕ²¼ÀÊ@ 2026-03-31 4/200 2026-04-01 09:54 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
[¿¼ÑÐ] 334Çóµ÷¼Á +7 Trying] 2026-03-31 7/350 2026-03-31 12:33 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼ÑÐ] 274Çóµ÷¼Á +6 xiao°®Í¬Ñ§ 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] ¼ª´óÉúÎïѧ326·ÖÇóµ÷¼Á +3 sunnyupup 2026-03-31 3/150 2026-03-31 09:28 by longlotian
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] 296Çóµ÷¼Á +10 ±Ë°¶t 2026-03-29 10/500 2026-03-30 10:50 by ̽123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û