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yifengjinxue: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-04-13 10:54:10
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z = p1+p2*x+p3*x^2+p4*x^3+p5*x^4+p6*x^5+p7*y+p8*y^2+p9*y^3+p10*y^4+p11*y^5;

Root of Mean Square Error (RMSE):18.2378533286397
Sum of Square Error:29935.7364633277
Correlation Coef. (R): 0.921170580402614
R-Square: 0.848555238199289
Determination Coef. (DC): 0.848555238199288
Chi-Square: 92.7807910261834
F-Statistic: 52.1642340485551

Parameter        Best Estimate
----------        -------------
p1        145.729223352575
p2        39.5753633745388
p3        279.523524936872
p4        -193.857398090411
p5        -560.859593153548
p6        213.907031576561
p7        7.58736003289481
p8        177.559810837196
p9        -251.66051261052
p10        -10.0848126187888
p11        -2463.39032263128
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9Â¥2015-04-13 10:41:57
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z = p1+p2*x+p3*x^2+p4*x^3+p5*x^4+p6*x^5+p7*y+p8*y^2+p9*y^3+p10*y^4+p11*y^5

¼ÆËã½áÊøÔ­Òò: ´ïµ½ÊÕÁ²Åжϱê×¼
¾ù·½²î(RMSE):18.4853217239177
²Ð²îƽ·½ºÍ(SSE):30753.640731307
Ïà¹ØÏµÊý(R): 0.918921903118663
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.844417464031225
È·¶¨ÏµÊý(DC): 0.844417464031225
¿¨·½ÏµÊý(Chi-Square): 95.589419827836
Fͳ¼Æ(F-Statistic): 50.776907258958

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
p1        32.6600538975186
p2        1108.26325691194
p3        -2883.71726975201
p4        3030.11629069197
p5        -1308.27029125405
p6        178.340826935838
p7        7.58736044247438
p8        177.559819984793
p9        -251.660518722012
p10        -10.084857286149
p11        -2463.39030238861
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2Â¥2015-04-09 17:43:25
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yifengjinxue

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2015-04-09 17:43:25
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z = p1+p2*x+p3*x^2+p4*x^3+p5*x^4+p6*x^5+p7*y+p8*y^2+p9*y^3+p10*y^4+p11*y^5

¼ÆËã½áÊøÔ­Òò: ´ïµ½ÊÕÁ²Åжϱê×¼
¾ù·½²î(RMSE):18.4853217239177
²Ð²îƽ·½ºÍ(SSE):30753.640731307
Ïà¹ØÏµÊý(R): 0. ...

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3Â¥2015-04-09 19:44:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
3Â¥: Originally posted by yifengjinxue at 2015-04-09 19:44:14
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