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Parameters a2,r2,t2,b2,t12;
Variable t,i;
Function i=a2*exp(-r2*t^0.5-t/t2)+b2*exp(-r2*t^0.5-t/t2)-b2*exp(-t/t12);
Data;
0.00        483.3
0.01        476.9
0.02        471.5
0.03        467.1
0.04        463.0
0.05        459.0
0.06        456.3
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lipenggg

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Parameters a2[0,],r2[0,],t2[0,],b2[0,],t12[0,];

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2Â¥: Originally posted by yanshuiting at 2015-11-11 19:18:11
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3Â¥2015-11-11 19:30:26
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dingd

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¾ù·½²î(RMSE):0.168771143303045
²Ð²îƽ·½ºÍ(SSE):0.199385891682718
Ïà¹ØÏµÊý(R): 0.999824801117231
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999649632929111
È·¶¨ÏµÊý(DC): 0.999649632929058
¿¨·½ÏµÊý(Chi-Square): 0.000216173903275238
Fͳ¼Æ(F-Statistic): 1427.07474950813

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----------        -------------
a2        483.301162924191
r2        0.315191810502372
t2        37.4796773608894
b2        10.2381538949984
t12        0.00470182800381445
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4Â¥2015-11-11 21:41:18
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6Â¥2015-11-12 15:02:47
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ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2015-11-11 21:41:18
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¾ù·½²î(RMSE):0.168771143303045
²Ð²îƽ·½ºÍ(SSE):0.199385891682718
Ïà¹ØÏµÊý(R): 0.999824801117231
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999649632929111
È·¶¨ÏµÊý(DC): 0.999649632929058
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7Â¥2015-11-15 10:00:52
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ÒýÓûØÌû:
5Â¥: Originally posted by lipenggg at 2015-11-12 09:38:27
Parameters a2,r2,t2,b2,t12;

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8Â¥2015-11-15 10:01:24
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9Â¥2015-11-15 10:02:27
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lipenggg

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