±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1559  |  »Ø¸´: 6

1035363410

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÒÑÖªÒ»ÌõÇúÏߺÍÇúÏßÉϵÄһЩµã£¬ÇëÎÊÓÐûÓа취¿ÉÒÔÄâºÏ³öÕâÌõÇúÏߵķ½³Ì£¿ ÒÑÓÐ2È˲ÎÓë

ÔÚϸոսӴ¥Õâ·½ÃæÎÊÌâÏÖÔÚÏëÇë½Ì´ó¼Òһϣ¬Èç¹ûÎÒÖ»ÖªµÀÒ»ÌõÇúÏߺÍÕâÌõÇúÏßÉϵÄһЩµã£¬ÏëÓÃoriginÄâºÏÒ»¸ö·½³ÌÀ´±í´ïÕâ¸öÇúÏߣ¬ÇëÎʿɲ»¿ÉÒÔ£¿
Êý¾ÝÈçÏÂ
0      0
0.05        2.6
0.1        3.7
0.15        4.4
0.2        5
0.25        5.5
0.3        6
ÇëÁ˽âµÄ´óÉñÃǰïæ»Ø´ðһϣ¬Èç¹û¿ÉÒÔÇëÎÊÓ¦¸ÃÔõô×ö¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yanshuiting

гæ (ÕýʽдÊÖ)

Äã˵ÄãÖªµÀÕâÌõÇúÏߣ¬ÊÇʲôÒâ˼£¬ÊÇÖ¸ÖªµÀÇúÏߵıí´ïʽ£¬µ«ÊDz»ÖªµÀÆäÖÐģ̬¼¸¸ö²ÎÊý£¬²¢ÇÒ»¹ÖªµÀÕâÌõÇúÏßÉϵĵ㣿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2015-11-20 22:16:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔÓÃ1stOptµÄ¹«Ê½×Ô¶¯ËÑË÷Æ¥Å书ÄÜ£¬ÏÂÃæÒ»¸ö¹©²Î¿¼£º

y = p1+p2*x^0.5;

¾ù·½²î(RMSE):0.0845117665886051
²Ð²îƽ·½ºÍ(SSE):0.0499956708434881
Ïà¹ØÏµÊý(R): 0.999014128016547
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.998029227976662
È·¶¨ÏµÊý(DC): 0.998029227976662
¿¨·½ÏµÊý(Chi-Square): 0.108673604291269
Fͳ¼Æ(F-Statistic): 2537.07681090909

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
p1        0.103889270528378
p2        10.9298184917674
ÒÑÖªÒ»ÌõÇúÏߺÍÇúÏßÉϵÄһЩµã£¬ÇëÎÊÓÐûÓа취¿ÉÒÔÄâºÏ³öÕâÌõÇúÏߵķ½³Ì£¿
c198.jpg

3Â¥2015-11-20 23:32:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

g_wcai

ľ³æ (ÕýʽдÊÖ)

¿ªÐÄ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔ£¬Ö±½ÓÓÃorigin¶àÏîʽÄâºÏ£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
¹þ¹þ£¬Ð¦¿Ú³£¿ª£¡
4Â¥2015-11-21 00:02:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1035363410

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by dingd at 2015-11-20 23:32:13
¿ÉÒÔÓÃ1stOptµÄ¹«Ê½×Ô¶¯ËÑË÷Æ¥Å书ÄÜ£¬ÏÂÃæÒ»¸ö¹©²Î¿¼£º

y = p1+p2*x^0.5;

¾ù·½²î(RMSE):0.0845117665886051
²Ð²îƽ·½ºÍ(SSE):0.0499956708434881
Ïà¹ØÏµÊý(R): 0.999014128016547
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0 ...

лл£¬Ð»Ð»£¬¾ÍÊÇÕâ¸öÒâ˼¡£ÒÑÖªÇúÏßÉϵöÌØÕ÷µãºÍ´óÖÂÐÎ×´£¬ÏëÇó±í´ïʽ¡£µ«ÊÇÎÒÕâÀïûÓÐ1stOpt£¬Äܲ»ÄÜÔÙÂé·³Äã°ïÎÒÄâºÏÒ»ÌõÇúÏߣ¬
x     y
0     1
0.05        2.7
0.1        3.7
0.15        4.4
0.2        5
0.25        5.5
0.3        6
ʵÔÚÊÇÂé·³ÁË¡£
5Â¥2015-11-23 20:24:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
5Â¥: Originally posted by 1035363410 at 2015-11-23 20:24:03
лл£¬Ð»Ð»£¬¾ÍÊÇÕâ¸öÒâ˼¡£ÒÑÖªÇúÏßÉϵöÌØÕ÷µãºÍ´óÖÂÐÎ×´£¬ÏëÇó±í´ïʽ¡£µ«ÊÇÎÒÕâÀïûÓÐ1stOpt£¬Äܲ»ÄÜÔÙÂé·³Äã°ïÎÒÄâºÏÒ»ÌõÇúÏߣ¬
x     y
0     1
0.05        2.7
0.1        3.7
0.15        4.4
0. ...

×Ô¼ºÕÒÒ»¸ö1stOpt°É£¬Ì³×ÓÀï¾ÍÓУ¬ËäÈ»°æ±¾Àϵ㣬»¹ÊǺÃÓõġ£

y = x/(p1+p2*x)+p3

¾ù·½²î(RMSE): 0.0630560672477506
²Ð²îƽ·½ºÍ(SSE): 0.0278324733172699
Ïà¹ØÏµÊý(R): 0.999234116836596
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.998468820250211
È·¶¨ÏµÊý(DC): 0.998468820235611

²ÎÊýÃû        ²ÎÊýÖµ
===============        ===============
p1              0.0259864064308482
p2              0.11860393300947
p3              1.03929874659694
6Â¥2015-11-23 20:32:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1035363410

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by dingd at 2015-11-23 20:32:59
×Ô¼ºÕÒÒ»¸ö1stOpt°É£¬Ì³×ÓÀï¾ÍÓУ¬ËäÈ»°æ±¾Àϵ㣬»¹ÊǺÃÓõġ£

y = x/(p1+p2*x)+p3

¾ù·½²î(RMSE): 0.0630560672477506
²Ð²îƽ·½ºÍ(SSE): 0.0278324733172699
Ïà¹ØÏµÊý(R): 0.999234116836596
Ïà¹ØÏµÊý֮ƽ ...

Ì«Âé·³ÁË£¬ÊµÔÚ²»ºÃÒâ˼ÕâÑùÂ鷳ʦÐÖ¡£Ö÷ÒªÊÇÒòΪ¸Õ½Ó´¥¿ÆÑУ¬ËùÒԺܶàÈí¼þ±ð˵ÓÃÁË£¬Á¬Ìý¶¼ÊǵÚÒ»´ÎÌý£¬Ïë×ö¸öʲôÊÂÇéÈ´·¢ÏÖ¶¼²»ÖªµÀ¸ÃÔõô°ì£¬ÓÃORIGINÊÔ¹ýÕâ¸öµ«ÊÇÆäʵoriginÆäʵҲ²»Ôõô»áÓã¬ËùÒÔÖ»ÄÜÀ´ÂÛ̳Âé·³´ó¼ÒÁË£¬ÒªÑ§µÄʵÔÚÌ«¶àÁË£¬Ð»Ð»Ê¦ÐÖÁË¡£
7Â¥2015-11-23 20:40:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 1035363410 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +3 26ÒªÉϰ¶ 2026-03-27 3/150 2026-03-27 17:57 by arrow8852
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +9 minht 2026-03-26 9/450 2026-03-27 15:29 by licg0208
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-27 7/350 2026-03-27 15:27 by JoeÂÊ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ081700£¬³õÊÔ·ÖÊý271 +6 kotoko_ik 2026-03-23 7/350 2026-03-27 12:29 by »ÝÖÝÅíÓÚêÌ
[¿¼ÑÐ] ¿¼Ñе÷¼Á +9 СÀ¯ÐÂ±Ê 2026-03-26 9/450 2026-03-27 11:10 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +4 ÁøÏª±ß 2026-03-26 4/200 2026-03-26 21:14 by XPUÀîÇì
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-26 6/300 2026-03-26 18:03 by Çñgl
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] ¿¼Ñе÷¼Á +6 À´ºÃÔËÀ´À´À´ 2026-03-21 7/350 2026-03-25 22:43 by 418490947
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] ÉúÎïѧһ־Ը985£¬·ÖÊý349Çóµ÷¼Á +6 zxts12 2026-03-21 9/450 2026-03-23 18:37 by macy2011
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +6 ÐÒÔËÁ¨Á¨ 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û