Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 250  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßyiwcuik½«ÔùËÍÄú 5 ¸ö½ð±Ò

yiwcuik

[ÇóÖú] ÄâºÏ³öµÄÇúÏߺ¯ÊýÎÞ·¨ÓÃÀíÂÛÈ¥½âÊÍ£¬ÕâÑùµÄº¯Êý»¹ÓÐÒâÒåÂð£¿

ÓÃ1stOptµÄ¿ìËÙ¹«Ê½ÄâºÏËÑË÷¹¦ÄÜÄâºÏ³öÒ»ÌõÇúÏߵĺ¯Êý£º
Function: y = p1+p2*x+p3*x^2+p4*x^3+p5*x^4+p6*x^5+p7*x^6+p8*x^7+p9*x^8+p10*x^9+p11*x^10+P12*x^11
Algorithms: Âó¿äÌØ·¨(Levenberg-Marquardt) + ͨÓÃÈ«¾ÖÓÅ»¯·¨
Root of Mean Square Error (RMSE): 3.52986579589713
Sum of Square Error (SSE): 585.617769241089
Correlation Coef. (R): 0.933114574427093
R-Square: 0.870702809008255
Determination Coef. (DC): 0.870702691947672

¸÷ÖÖÖ¸±ê»¹ÊDz»´í£¬µ«ÊÇÕâô³¤µÄº¯Êýʵ¼ÊÉÏÒѾ­ÎÞ·¨ÓÃÀíÂÛÈ¥½âÊÍ¡£ÓÐÀÏÍâ×öµÄÄâºÏÒ»°ã¶¼ÊÇy=ax^b ÐÎʽµÄ£¬ËäÈ»ÄâºÏµÄЧ¹ûûÎÒÕâ¸öºÃ¡£µ«ÎÒÒ²²»ÖªµÀÎÒÕâÑùµÄÄâºÏ·½³ÌÓÐÒâÒåÂð£¿

¸Ðл½â´ð¡£

» ²ÂÄãϲ»¶

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

heissezitrone

Òø³æ (³õÈëÎÄ̳)

µ±È»ÓÐÒâÒåÁË
¾Í°´×Ô¼ºµÄ˼·½âÊÍÒ»ÏÂ
2Â¥2008-02-26 13:57:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiwcuik

ÎÒÏë²»³öÔõô½âÊͰ¡£¬Ôõô°ìÄØ£¿
3Â¥2008-02-26 14:01:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiwcuik

4Â¥2008-02-26 16:40:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zsy0618

Äã¿ÉÒÔÓÃSPSS»òSASÈí¼þÔٴμì²éÒ»ÏÂÄãµÄÄâºÏ½á¹û£¬Èç¹ûÒ»ÑùµÄ»°¾Í°´ÕÕÄãµÄ×Ô¼ºË¼Â·½âÊÍ£¬Èç¹û²»Í¬ÎÒÈÏΪÄ㻹ÊÇÒÔÈí¼þµÄ×îºó½á¹ûΪ׼£¬ÄÇÀï¾Í¿ÉÒÔÕÒµ½ÄãÒªµÄ½âÊÍÁË
5Â¥2008-02-26 16:53:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiwcuik

´ÓÄÄÀïÕÒ˼·°¡£¿
Â¥ÉÏÐǪ̈µÄ»°ÎÒÓÐЩ²»Ã÷°×
6Â¥2008-02-26 18:55:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

drew

ľ³æ (ÕýʽдÊÖ)

¡ï
yiwcuik(½ð±Ò+1,VIP+0):лл£¬ÓÐÒ»µãÃ÷°×ÁË¡£
Õâ¸ö·½³ÌÓÐÒâÒå°¡£¬Ö»²»¹ýÄãµÄÏîÊý¶àÁË£¬Ïà¶ÔÀ´ËµÏà¹ØÏµÊý¾Í¸ßЩ£¬Äã¿ÉÒÔËãËã·½²îºÍF¼ìÑéÊÔÊÔ£¬´ÓÊýѧ½Ç¶È½âÊÍÒ»ÏÂ
7Â¥2008-02-26 19:22:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiwcuik

лл£¬ÓÐÒ»µãÃ÷°×£¬ÆÚÅθüÏêϸµÄ½â´ð¡£
8Â¥2008-02-26 20:02:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yiwcuik µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-13 23:08 by pies112
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 36/1800 2026-04-13 22:17 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +9 ÏàÐűػá¹ââÍòÕ 2026-04-07 10/500 2026-04-13 10:20 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +17 YHLAH 2026-04-11 20/1000 2026-04-13 08:46 by Sammy2
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 291·Öµ÷¼Á +5 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 6/300 2026-04-11 21:06 by ÄæË®³Ë·ç
[¿¼ÑÐ] 070300»¯Ñ§279Çóµ÷¼Á +19 ¹þ¹þ¹þ^_^ 2026-04-08 20/1000 2026-04-11 20:43 by stoner78
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] µ÷¼Á +12 ¾í¾í¾íÐIJË_ 2026-04-09 13/650 2026-04-10 22:36 by Ftglcn90
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-08 6/300 2026-04-10 11:02 by mattzhming
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] ¼ÆËã»ú11408 287 Çóµ÷¼Á +3 LiLe5 2026-04-07 3/150 2026-04-07 23:15 by shanqishi
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û