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Сæº×Ó1993гæ (³õÈëÎÄ̳)
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20171217¡ª¡ª·½³Ì×éÇó½âÏÔʾº¯Êý±í´ïʽÓÐÎó1stOpt ÒÑÓÐ2È˲ÎÓë
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Çó´óÉñ³öÊÖ Ð¡°×¸Ð¼¤²»¾¡ ³ÌÐòÈçÏ£º Variable x,y; Function y=(1.0906*10^(-5)*1.036744442^a*0.65^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x^d; a>0; b>0; c>0; d>1; Data; 0 0 120 0.092200061 240 0.155061401 360 0.210170689 480 0.260781153 600 0.308289484 720 0.353463558 840 0.396784536 960 0.438579873 1080 0.479085569 1200 0.518479044 1320 0.556898081 1380 0.575777365 1440 0.594452478 1500 0.612934006 ÄâºÏºó½á¹ûÈçÏ£º µü´úÊý: 16 ¼ÆËãÓÃʱ(ʱ:·Ö:Ãë:΢Ãë): 00:00:00:80 ÓÅ»¯Ëã·¨: Âó¿äÌØ·¨(Levenberg-Marquardt) + ͨÓÃÈ«¾ÖÓÅ»¯·¨ ¼ÆËã½áÊøÔÒò: ´ïµ½ÊÕÁ²Åжϱê×¼ ¾ù·½²î(RMSE): 0.415014295003779 ²Ð²îƽ·½ºÍ(SSE): 2.58355297586225 Ïà¹ØÏµÊý(R): 0 Ïà¹ØÏµÊý֮ƽ·½(R^2): 0 ¾ö¶¨ÏµÊý(DC): -3.89435349548653 ¿¨·½ÏµÊý(Chi-Square): 5.552957298 Fͳ¼Æ(F-Statistic): 0 ²ÎÊý ×î¼Ñ¹ÀËã ---------- ------------- d 0.676846150308847 ====== ½á¹ûÊä³ö ===== No ʵ²âÖµy ¼ÆËãÖµy 1 0 0.0000000 2 0.092200061 0.0000000 3 0.155061401 0.0000000 4 0.210170689 0.0000000 5 0.260781153 0.0000000 6 0.308289484 0.0000000 7 0.353463558 0.0000000 8 0.396784536 0.0000000 9 0.438579873 0.0000000 10 0.479085569 0.0000000 11 0.518479044 0.0000000 12 0.556898081 0.0000000 13 0.575777365 0.0000000 14 0.594452478 0.0000000 15 0.612934006 0.0000000 Q : ÎÒµÄÔ¼ÊøÌõ¼þΪa>0,b>0,c>0,d>1£¬µ«Êǽá¹û²»¶Ôѽ £¬ÊDz»ÊÇÎÒµÄÔ¼ÊøÌõ¼þÓÐÎÊÌâ »¹ÊdzÌÐòд´íÁËÄØ Èç¹ûд´íÁË Âé·³´óÉñ°ïæÐÞ¸ÄÏ |
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dingd
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ¼ÆËãÇ¿Ìû: 4
- Ó¦Öú: 1641 (½²Ê¦)
- ½ð±Ò: 15037.3
- É¢½ð: 101
- ºì»¨: 234
- Ìû×Ó: 3410
- ÔÚÏß: 1223.7Сʱ
- ³æºÅ: 291104
- ×¢²á: 2006-10-28
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
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¹À¼ÆÊÇÄãµÄ°æ±¾ÓÐÎÊÌâ°É£¬7.0ÔËÐÐÈçÏ£¬×¢ÒâÂ¥Ö÷µÄÄâºÏ·½³ÌÊǹýÄâºÏµÄ£¬²ÎÊý×éÖµ²»Î¨Ò»£º 1£º ¾ù·½²î(RMSE): 0.0352143054057536 ²Ð²îƽ·½ºÍ(SSE): 0.0186007095781453 Ïà¹ØÏµÊý(R): 0.994135874720372 Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.988306137406039 ÐÞÕýRƽ·½(Adj. R^2): 0.986357160307046 È·¶¨ÏµÊý(DC): 0.964762306485339 ¿¨·½ÏµÊý(Chi-Square): 0.045371714138712 Fͳ¼Æ(F-Statistic): 132.579053952861 Ô¼ÊøÌõ¼þ: a-0 = 0 b-0 = 8.29933096981543 c-0 = 0.529347831510118 d-1 = 0 ²ÎÊý ×î¼Ñ¹ÀËã ---------- ------------- a 0 b 8.29933096981543 c 0.529347831510118 d 1 2£º ¾ù·½²î(RMSE): 0.0352143054057536 ²Ð²îƽ·½ºÍ(SSE): 0.0186007095781453 Ïà¹ØÏµÊý(R): 0.994135874720372 Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.98830613740604 ÐÞÕýRƽ·½(Adj. R^2): 0.986357160307046 È·¶¨ÏµÊý(DC): 0.964762306485339 ¿¨·½ÏµÊý(Chi-Square): 0.045371714154723 Fͳ¼Æ(F-Statistic): 132.579053933663 Ô¼ÊøÌõ¼þ: a-0 = 34.7152563389921 b-0 = 8.74470347086842 c-0 = 0.0106014793294766 d-1 = 0 ²ÎÊý ×î¼Ñ¹ÀËã ---------- ------------- a 34.7152563389921 b 8.74470347086842 c 0.0106014793294766 d 1 3£º ¾ù·½²î(RMSE): 0.0352143054057536 ²Ð²îƽ·½ºÍ(SSE): 0.0186007095781453 Ïà¹ØÏµÊý(R): 0.994135874720372 Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.98830613740604 ÐÞÕýRƽ·½(Adj. R^2): 0.986357160307047 È·¶¨ÏµÊý(DC): 0.964762306485339 ¿¨·½ÏµÊý(Chi-Square): 0.0453717141184233 Fͳ¼Æ(F-Statistic): 132.579053977187 Ô¼ÊøÌõ¼þ: a-0 = 2.06640356342782 b-0 = 6.70284020175292 c-0 = 0.156588361284413 d-1 = 0 ²ÎÊý ×î¼Ñ¹ÀËã ---------- ------------- a 2.06640356342782 b 6.70284020175292 c 0.156588361284413 d 1 |
2Â¥2017-12-17 22:26:49
lipenggg
ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)
-

ר¼Ò¾Ñé: +65 - Ó¦Öú: 122 (¸ßÖÐÉú)
- ½ð±Ò: 4841.3
- ºì»¨: 43
- Ìû×Ó: 722
- ÔÚÏß: 435.7Сʱ
- ³æºÅ: 3929201
- ×¢²á: 2015-06-17
- ÐÔ±ð: GG
- רҵ: Á÷ÌåÁ¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

15Â¥2017-12-18 21:01:11
Сæº×Ó1993
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 121
- Ìû×Ó: 35
- ÔÚÏß: 13.2Сʱ
- ³æºÅ: 6934830
- ×¢²á: 2017-07-11
- ÐÔ±ð: MM
- רҵ: ´«ÈÈ´«ÖÊѧ
3Â¥2017-12-18 09:37:02
dingd
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- ¼ÆËãÇ¿Ìû: 4
- Ó¦Öú: 1641 (½²Ê¦)
- ½ð±Ò: 15037.3
- É¢½ð: 101
- ºì»¨: 234
- Ìû×Ó: 3410
- ÔÚÏß: 1223.7Сʱ
- ³æºÅ: 291104
- ×¢²á: 2006-10-28
4Â¥2017-12-18 10:19:08
Сæº×Ó1993
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 121
- Ìû×Ó: 35
- ÔÚÏß: 13.2Сʱ
- ³æºÅ: 6934830
- ×¢²á: 2017-07-11
- ÐÔ±ð: MM
- רҵ: ´«ÈÈ´«ÖÊѧ
|
ºÃµÄ ÏëÔÙÎÊһϠÎÒÏÖÔÚÏëÇó½â9×é·½³Ì£¬ËûÃÇÊǹ²²ÎµÄ ¶ÔÓ¦µÄÓÐx1-x9£¬y1-y9 ÏëÎÊϳÌÐò¸ÃÈçºÎ±àÐ´ÄØ ÎÒÊÇÕâôдµÄ ÐèÒªÔõôÐÞ¸ÄÄØ Parameter a=[0,3],b=[0,3],c=[0,3],d=[1,4]; Variable x(1:9),y(1:9); Function y1=(1.0906*10^(-5)*1.036744442^a*0.5^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x1^d£» y2=(1.0906*10^(-5)*1.036744442^a*0.65^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x2^d£» y3=(1.0906*10^(-5)*1.036744442^a*0.8^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x3^d£» y4=(1.07736*10^(-5)*1.037016472^a*0.5^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x4^d£» y5=(1.07736*10^(-5)*1.037016472^a*0.65^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x5^d£» y6=(1.07736*10^(-5)*1.037016472^a*0.8^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x6^d£» y7=(1.05104*10^(-5)*1.037572797^a*0.5^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x7^d£» y8=(1.05104*10^(-5)*1.037572797^a*0.65^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x8^d£» y9=(1.05104*10^(-5)*1.037572797^a*0.8^b*0.016^c*0.00207^(-c-d)*4.5^(d-1))*x9^d£» //a>0; //b>0; //c>0; //d>1; Data; 0 0 120 0.059786033 360 0.136282684 480 0.169100437 600 0.199906649 840 0.257290213 960 0.284391903 1200 0.336201569 1320 0.361113937 1440 0.385465639 1680 0.432708835 1800 0.455688618 1920 0.478288263 2160 0.522461286 2280 0.544082725 2400 0.565421389 2640 0.60731883 2730 0.62278162 0 0 120 0.092200061 240 0.155061401 360 0.210170689 480 0.260781153 600 0.308289484 720 0.353463558 840 0.396784536 960 0.438579873 1080 0.479085569 1200 0.518479044 1320 0.556898081 1380 0.575777365 1440 0.594452478 1500 0.612934006 0 0 60 0.074095981 120 0.124614089 180 0.16890231 240 0.209575081 300 0.247754843 360 0.284058695 420 0.318873317 480 0.352461869 540 0.385014009 600 0.416672319 660 0.447547529 720 0.477727876 780 0.507285167 840 0.536278858 900 0.564758913 960 0.592767844 1020 0.620342221 0 0 120 0.063182385 240 0.106259682 360 0.144024692 480 0.178706772 720 0.242219695 840 0.271906472 960 0.300547767 1200 0.355300661 1320 0.381628262 1560 0.432567145 1680 0.457290356 1800 0.481575584 2040 0.528972027 2160 0.552141505 2280 0.574991224 2400 0.597542104 2520 0.619812723 0 0 120 0.096615319 240 0.16248695 360 0.220235301 480 0.273269388 600 0.323052788 720 0.37039015 840 0.415785673 960 0.459582497 1080 0.502027922 1140 0.52280375 1200 0.543307863 1260 0.563557151 1320 0.583566703 1380 0.603350074 1440 0.622919498 0 0 60 0.077327153 120 0.130048252 180 0.176267792 240 0.218714218 300 0.258558921 360 0.296445909 420 0.332778725 480 0.367832004 540 0.401803676 600 0.434842539 660 0.467064153 720 0.498560604 780 0.529406827 840 0.559664873 900 0.589386885 960 0.618617227 0 0 120 0.070210713 240 0.118079874 360 0.160045816 480 0.198585885 720 0.269163905 840 0.302153002 960 0.333980317 1080 0.364825566 1320 0.424080103 1440 0.452677926 1560 0.480685362 1680 0.508158752 1920 0.561685703 2040 0.587814201 2160 0.613561021 2220 0.626299665 0 0 60 0.062880602 120 0.105752145 180 0.143336775 240 0.177853199 360 0.241062761 420 0.270607742 480 0.299112235 540 0.32673719 660 0.379805458 720 0.405417622 780 0.430501037 840 0.455106161 960 0.503044813 1020 0.526445453 1080 0.549504264 1140 0.572244844 1260 0.616852258 0 0 60 0.084013663 120 0.141293577 180 0.191509739 240 0.237626525 300 0.280916615 360 0.322079706 420 0.361554235 480 0.399638585 540 0.436547801 600 0.472443548 660 0.507451379 720 0.54167134 780 0.575184848 840 0.60805932 |
5Â¥2017-12-18 10:30:28
lipenggg
ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)
-

ר¼Ò¾Ñé: +65 - Ó¦Öú: 122 (¸ßÖÐÉú)
- ½ð±Ò: 4841.3
- ºì»¨: 43
- Ìû×Ó: 722
- ÔÚÏß: 435.7Сʱ
- ³æºÅ: 3929201
- ×¢²á: 2015-06-17
- ÐÔ±ð: GG
- רҵ: Á÷ÌåÁ¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

6Â¥2017-12-18 15:32:05
Сæº×Ó1993
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 121
- Ìû×Ó: 35
- ÔÚÏß: 13.2Сʱ
- ³æºÅ: 6934830
- ×¢²á: 2017-07-11
- ÐÔ±ð: MM
- רҵ: ´«ÈÈ´«ÖÊѧ
7Â¥2017-12-18 15:56:39
lipenggg
ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)
-

ר¼Ò¾Ñé: +65 - Ó¦Öú: 122 (¸ßÖÐÉú)
- ½ð±Ò: 4841.3
- ºì»¨: 43
- Ìû×Ó: 722
- ÔÚÏß: 435.7Сʱ
- ³æºÅ: 3929201
- ×¢²á: 2015-06-17
- ÐÔ±ð: GG
- רҵ: Á÷ÌåÁ¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

8Â¥2017-12-18 16:04:42
lipenggg
ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)
-

ר¼Ò¾Ñé: +65 - Ó¦Öú: 122 (¸ßÖÐÉú)
- ½ð±Ò: 4841.3
- ºì»¨: 43
- Ìû×Ó: 722
- ÔÚÏß: 435.7Сʱ
- ³æºÅ: 3929201
- ×¢²á: 2015-06-17
- ÐÔ±ð: GG
- רҵ: Á÷ÌåÁ¦Ñ§
- ¹ÜϽ: ¼ÆËãÄ£Äâ

9Â¥2017-12-18 16:09:30
Сæº×Ó1993
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 121
- Ìû×Ó: 35
- ÔÚÏß: 13.2Сʱ
- ³æºÅ: 6934830
- ×¢²á: 2017-07-11
- ÐÔ±ð: MM
- רҵ: ´«ÈÈ´«ÖÊѧ
10Â¥2017-12-18 16:27:51














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