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xxz903

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  • 2012-07-11 13:50:40, 1.63 K

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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï
dbb627: ½ð±Ò+1, ¸ÐлӦÖú 2012-07-14 18:47:27
È¥µôµÚÒ»×éÓÐ0µÄÊý¾Ý£º

¾ù·½²î(RMSE): 0.00476945824112568
²Ð²îƽ·½ºÍ(SSE): 0.000955404740381351
Ïà¹ØÏµÊý(R): 0.99996260092014
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999925203238972
¾ö¶¨ÏµÊý(DC): 0.999925202966366
Fͳ¼Æ(F-Statistic): 11441.3414586701

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
h        6.88822200813756
r1        0.306423464581
q1        0.235046609670791
r2        1.2339292576153
q2        1.00223437207462
t12        6.91775076188525
t21        1.88540175538118E-5





6Â¥2012-07-12 14:47:40
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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µÚÒ»ÐÐÊý¾Ý²»¶Ô°É£¿ m=0 ---> x1=m/(m+h) --> ln(o1/x1)£¬»áµ¼Ö±»0³ýµÄ´íÎó¡£
2Â¥2012-07-11 21:17:41
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xxz903

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2012-07-11 21:17:41
µÚÒ»ÐÐÊý¾Ý²»¶Ô°É£¿ m=0 ---> x1=m/(m+h) --> ln(o1/x1)£¬»áµ¼Ö±»0³ýµÄ´íÎó¡£

o1=x1*r1/(x1*r1+x2*r2);¡¢
ËùÒÔµ±x1=0ʱ  O1/X1=r1/r2°¡
3Â¥2012-07-11 21:46:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

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dbb627: ½ð±Ò+1, ¸ÐлӦÖú 2012-07-12 09:58:23
xxz903: ½ð±Ò+6, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-07-12 21:35:28
ÄãµÄµÚÒ»¸ö¹«Ê½£º
Function y1=ln(o1/x1)....

ÀïÃæÓС°o1/x1¡±°É£¿
4Â¥2012-07-12 09:49:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxz903

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2012-07-12 09:49:40
ÄãµÄµÚÒ»¸ö¹«Ê½£º
Function y1=ln(o1/x1)....

ÀïÃæÓС°o1/x1¡±°É£¿

àÅ  ÓеĠ ÄâºÏ²»³ö½á¹ûÂð£¿
5Â¥2012-07-12 11:52:21
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xxz903

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by dingd at 2012-07-12 14:47:40
È¥µôµÚÒ»×éÓÐ0µÄÊý¾Ý£º

¾ù·½²î(RMSE): 0.00476945824112568
²Ð²îƽ·½ºÍ(SSE): 0.000955404740381351
Ïà¹ØÏµÊý(R): 0.99996260092014
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999925203238972
¾ö¶¨ÏµÊý(DC): 0.9999252029663 ...

лÁË  ÕâϽá¹û¸øÁ¦ÁË~ ÕýÔÚ¿¼ÂÇÈ¥Âò¸ö¸ß°æ±¾µÄÈí¼þÄØ~
7Â¥2012-07-12 15:27:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxz903

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by dingd at 2012-07-12 14:47:40
È¥µôµÚÒ»×éÓÐ0µÄÊý¾Ý£º

¾ù·½²î(RMSE): 0.00476945824112568
²Ð²îƽ·½ºÍ(SSE): 0.000955404740381351
Ïà¹ØÏµÊý(R): 0.99996260092014
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999925203238972
¾ö¶¨ÏµÊý(DC): 0.9999252029663 ...

ÄãºÃ  ÎÒÒѾ­¹ºÂòÁË5.0µÄÁË  ÎªÉ¶Åܲ»³öÕâ¸ö½á¹û°¡£¿~
8Â¥2012-09-21 10:19:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÓÐЩÄѶȣ¬ÔËÐдúÂëÈçÏ£¬×¢ÒâµÚÒ»ÐÐΪ0µÄÊý¾ÝÈ¥³ý£º
CODE:
ParameterDomain = [0,];
Parameters r1,q1,r2,q2,t12,t21;
Variable m,y1,y2;
Constant z=10;
conststr x1=m/(m+h);
conststr x2=1-x1;
conststr o1=x1*r1/(x1*r1+x2*r2);
conststr o2=x2*r2/(x1*r1+x2*r2);
conststr b1=x1*q1/(x1*q1+x2*q2);
conststr b2=x2*q2/(x1*q1+x2*q2);
conststr l1=0.5*z*(r1-q1)-(r1-1);
conststr l2=0.5*z*(r2-q2)-(r2-1);
SharedModel;
Function y1=ln(o1/x1)+0.5*z*q1*ln(o1/b1)+o2*(l1-r1*l2/r2)-q1*ln(b1+b2*t21)+b2*q1*(t21/(b1+b2*t21)-t12/(b2+b1*t12))-ln(r1/r2)-05*z*q1*ln(q1*r2/(q2*r1))-(l1-r1*l2/r2)+q1*ln(t21)-q1*(1-t12);
Function y2=ln(o2/x2)+0.5*z*q2*ln(o2/b2)+o1*(l2-r2*l1/r1)-q2*ln(b2+b1*t12)+b1*q2*(t12/(b2+b1*t12)-t21/(b1+b2*t21))-ln(r2/r1)-05*z*q2*ln(q2*r1/(q1*r2))-(l2-r2*l1/r1)+q2*ln(t12)-q2*(1-t21);
data;
//0        0        0
0.1        -0.673344553        -0.003214304
0.2        -0.783071888        -0.005447496
0.3        -0.841647189        -0.008713882
0.4        -0.869884359        -0.010990339
0.5        -0.884307686        -0.014309599
0.6        -0.889162064        -0.018687569
0.7        -0.889162064        -0.02207116
0.8        -0.88673193        -0.025484701
0.9        -0.879476759        -0.029975034
1        -0.869884359        -0.038731848
1.2        -0.850971266        -0.042636996
1.4        -0.830113036        -0.051995295
1.6        -0.807436327        -0.061533872
1.8        -0.783071888        -0.071257081
2        -0.759286983        -0.081169452
2.5        -0.701179352        -0.107972916
3        -0.650087691        -0.136153773
3.5        -0.599656837        -0.165810242
4        -0.553385238        -0.197052419
4.5        -0.512493681        -0.227286842
5        -0.47320876        -0.260553522

»ù±¾É϶¼Äܵõ½²»´íµÄ½á¹û¡£
9Â¥2012-09-21 11:21:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxz903

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
9Â¥: Originally posted by dingd at 2012-09-21 11:21:53
ÓÐЩÄѶȣ¬ÔËÐдúÂëÈçÏ£¬×¢ÒâµÚÒ»ÐÐΪ0µÄÊý¾ÝÈ¥³ý£º

ParameterDomain = ;
Parameters r1,q1,r2,q2,t12,t21;
Variable m,y1,y2;
Constant z=10;
conststr x1=m/(m+h);
conststr x2=1-x1;
conststr o1=x1*r ...

ÎÒ»¹ÊÇËã²»³öÕâ¸ö½á¹û  Äã¿´¿´ÎÒËãµÄ  ¾ÍÊǸղŵıàÂë
10Â¥2012-09-21 11:40:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xxz903 µÄÖ÷Ìâ¸üÐÂ
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