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2Â¥2012-11-30 16:12:12
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2Â¥: Originally posted by dingd at 2012-11-30 16:12:12
×îºÃ°ÑÊý¾ÝºÍ¹«Ê½ÒÔÎı¾¸ñʽһÆð·ÅÉÏÀ´¡£

ÄâºÏ¹«Ê½ÊÇy=(x/(h-x))+(k1*x/(1+k1*x))*(1-(4*k1*k2*x-2*(1+k1*x)*(k1*k2*x)^(1/2))/(4*k1*k2*x-(1+k1*x)^2))+(2*k1*k2*x-(1+k1*x)*(k1*k2*x)^(1/2))/(4*k1*k2*x-(1+k1*x)^2)
       
       
x        y
0.01        0.02121
0.02        0.02971
0.05        0.03939
0.09        0.05438
0.26        0.07518
0.43        0.08643
0.59        0.09555
0.81        0.1079
0.98        0.1158
1.49        0.13528
2.16        0.1572
2.55        0.16813
3.08        0.18184
4.53        0.21938
6.01        0.2593
7.05        0.28667
8.08        0.31317
9.22        0.34592
ÒªÄâºÏ³ök1 k2 h
3Â¥2012-11-30 16:17:50
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dingd

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csgt0: ½ð±Ò+2, лл 2012-12-03 11:08:32
¹À¼ÆÊÇÄãµÄ³õֵѡµÄ²»ºÃ°É£¬1stOpt²»Óò³õÖµ£¬ÄâºÏ±ÈOriginÇ¿´ó·½±ãµÄ¶à£º
CODE:
Function y=(x/(h-x))+(k1*x/(1+k1*x))*(1-(4*k1*k2*x-2*(1+k1*x)*(k1*k2*x)^(1/2))/(4*k1*k2*x-(1+k1*x)^2))+(2*k1*k2*x-(1+k1*x)*(k1*k2*x)^(1/2))/(4*k1*k2*x-(1+k1*x)^2);
Data;
//x        y
0.01        0.02121
0.02        0.02971
0.05        0.03939
0.09        0.05438
0.26        0.07518
0.43        0.08643
0.59        0.09555
0.81        0.1079
0.98        0.1158
1.49        0.13528
2.16        0.1572
2.55        0.16813
3.08        0.18184
4.53        0.21938
6.01        0.2593
7.05        0.28667
8.08        0.31317
9.22        0.34592

¾ù·½²î(RMSE): 0.00360534206585158
²Ð²îƽ·½ºÍ(SSE): 0.000233972845412381
Ïà¹ØÏµÊý(R): 0.999434784321251
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.998869888111266
¾ö¶¨ÏµÊý(DC): 0.998623980689129
¿¨·½ÏµÊý(Chi-Square): 0.00242587921464628
Fͳ¼Æ(F-Statistic): 5450.50490261944

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----------        -------------
h        33.5717775202468
k1        -0.0634878950541295
k2        -0.501014789993759

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4Â¥2012-11-30 16:51:41
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ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2012-11-30 16:51:41
¹À¼ÆÊÇÄãµÄ³õֵѡµÄ²»ºÃ°É£¬1stOpt²»Óò³õÖµ£¬ÄâºÏ±ÈOriginÇ¿´ó·½±ãµÄ¶à£º

Function y=(x/(h-x))+(k1*x/(1+k1*x))*(1-(4*k1*k2*x-2*(1+k1*x)*(k1*k2*x)^(1/2))/(4*k1*k2*x-(1+k1*x)^2))+(2*k1*k2*x-(1+k1*x)*(k ...

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5Â¥2012-11-30 16:58:43
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εÀ¶µÄ·âÓ¡: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2012-11-30 18:52:09
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6Â¥2012-11-30 17:01:02
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ÒýÓûØÌû:
6Â¥: Originally posted by dingd at 2012-11-30 17:01:02
±ÈOriginʹÓüòµ¥¶àÁË£¬¹Ø¼üÊDz»ÓÃϹ²Â³õÖµ£¬ÄâºÏ¾«¶È·Ç³£¸ß¡£

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7Â¥2012-11-30 19:21:41
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