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[求助]
恳请帮忙1stopt代跑 已有1人参与
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恳请帮忙 四个函数相同的自变量 万分感谢 y1=a1+b1*A+c1*B+d1*C+e1*A*B+f1*A*C+g1*B*C+h1*A^2+i1*B^2+j1*C^2 y2=a2+b2*A+c2*B+d2*C+e2*A*B+f2*A*C+g2*B*C+h2*A^2+i2*B^2+j2*C^2 y3=a3+b3*A+c3*B+d3*C+e3*A*B+f3*A*C+g3*B*C+h3*A^2+i3*B^2+j3*C^2 y4=a4+b4*A+c4*B+d4*C+e4*A*B+f4*A*C+g4*B*C+h4*A^2+i4*B^2+j4*C^2 A B C y1 y2 y3 y4 2.2 5 1 5.6 20.2618 13.1051 0.1438 2.2 5 2 5.5 20.2618 10.7917 0.1747 2.2 5 3 5.3 20.2618 9.496 0.1985 2.2 7 1 5.5 18.7615 17.9235 0.1052 2.2 7 2 5.4 18.7615 17.88 0.1587 2.2 7 3 5.2 18.7615 11.4587 0.1645 2.2 9 1 5.2 16.3123 19.466 0.0968 2.2 9 2 5 16.3123 11.9301 0.157 2.2 9 3 4.9 16.3123 11.3211 0.1665 2.9 5 1 6.5 20.8898 13.116 0.1677 2.9 5 2 6.3 20.8898 7.4378 0.2957 2.9 5 3 6.2 20.8898 6.0085 0.366 2.9 7 1 6.1 19.8726 15.9549 0.1378 2.9 7 2 5.9 19.8726 11.2391 0.1956 2.9 7 3 5.7 19.8726 11.1348 0.1975 2.9 9 1 6 18.6753 16.2496 0.1353 2.9 9 2 5.8 18.6753 12.1947 0.1803 2.9 9 3 5.6 18.6753 12.4244 0.177 3.6 5 1 7.1 23.7887 11.0312 0.2278 3.6 5 2 6.8 23.7887 7.4578 0.337 3.6 5 3 6.7 23.7887 5.5358 0.454 3.6 7 1 6.9 22.5197 11.6445 0.2158 3.6 7 2 6.6 22.5197 8.5004 0.2957 3.6 7 3 6.5 22.5197 6.16 0.408 3.6 9 1 6.7 20.795 13.2162 0.1902 3.6 9 2 6.5 20.795 9.0082 0.279 3.6 9 3 6.4 20.795 6.6226 0.3795 |
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2楼2020-02-15 13:29:54
3楼2020-02-15 13:40:27
dingd
铁杆木虫 (职业作家)
- 计算强帖: 4
- 应助: 1641 (讲师)
- 金币: 15037.3
- 散金: 101
- 红花: 234
- 帖子: 3410
- 在线: 1223.7小时
- 虫号: 291104
- 注册: 2006-10-28
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
独孤神宇: 金币+10, 鼓励交流 2020-02-15 22:11:33
和尚敲钟: 金币+15, ★★★★★最佳答案 2020-02-15 22:38:29
感谢参与，应助指数 +1
独孤神宇: 金币+10, 鼓励交流 2020-02-15 22:11:33
和尚敲钟: 金币+15, ★★★★★最佳答案 2020-02-15 22:38:29
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y1: Root of Mean Square Error (RMSE): 0.0687683134356561 Sum of Squared Residual: 0.127685185185185 Correlation Coef. (R): 0.993812268817055 R-Square: 0.987662825651303 Adjusted R-Square: 0.983117550891257 Determination Coef. (DC): 0.987662825651303 F-Statistic: 151.216582063153 Parameter Best Estimate -------------------- ------------- a1 4.47123958116384 b1 1.18565759668559 c1 -0.257341266269668 d1 -0.21428570129196 e1 0.0178571428829006 f1 -0.0238095238383907 g1 -1.74842320732237E-9 h1 -0.0453514739982397 i1 0.00694444443377109 j1 0.0277777776114203 y2: Root of Mean Square Error (RMSE): 0.253275547746756 Sum of Squared Residual: 1.73200958333333 Correlation Coef. (R): 0.992514432093711 R-Square: 0.985084897914302 Adjusted R-Square: 0.979589860303782 Determination Coef. (DC): 0.985084897914302 F-Statistic: 124.753817113873 Parameter Best Estimate -------------------- ------------- a2 27.6284316733646 b2 -5.42312414754262 c2 -0.333701206601787 d2 -2.02993000004774E-8 e2 0.170678572082789 f2 8.05759239522472E-10 g2 1.37186084531308E-10 h2 1.21210884205767 i2 -0.0660291656690003 j2 4.17791512153106E-9 y3: Root of Mean Square Error (RMSE): 1.26270750911963 Sum of Squared Residual: 43.0496168468518 Correlation Coef. (R): 0.939754074750152 R-Square: 0.883137721009514 Adjusted R-Square: 0.840083197170914 Determination Coef. (DC): 0.883137721009515 F-Statistic: 14.2744865403134 Parameter Best Estimate -------------------- ------------- a3 -6.90469559353259 b3 4.11379421735861 c3 7.08719602952856 d3 -6.62033074964039 e3 -0.26798809483972 f3 0.076821426758098 g3 -0.0979874999677111 h3 -1.01708616759992 i3 -0.380263888818374 j3 1.05496111128477 y4: Root of Mean Square Error (RMSE): 0.0228191845111921 Sum of Squared Residual: 0.0140593099074074 Correlation Coef. (R): 0.969992872060024 R-Square: 0.940886171847253 Adjusted R-Square: 0.919107393054136 Determination Coef. (DC): 0.940886171847254 F-Statistic: 30.0645295904199 Parameter Best Estimate -------------------- ------------- a4 0.598637112343458 b4 -0.251447278839635 c4 -0.0610103174272565 d4 0.0141871032479524 e4 -0.00436904762055878 f4 0.0504761904713027 g4 -0.00743750000199981 h4 0.0506689342314867 i4 0.00512777777602069 j4 -0.0119722222333669 |
4楼2020-02-15 20:50:51
5楼2020-02-15 22:37:40
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数据修改如下后请大佬再帮忙看看 万分感谢 A B C y3 2.2 5 1 44.47641117 2.2 5 2 42.09746483 2.2 5 3 40.76505333 2.2 7 1 49.4313325 2.2 7 2 49.3866 2.2 7 3 42.78336317 2.2 9 1 51.01753667 2.2 9 2 43.2681195 2.2 9 3 42.6418645 2.9 5 1 44.116 2.9 5 2 38.4378 2.9 5 3 37.0085 2.9 7 1 46.9549 2.9 7 2 42.2391 2.9 7 3 42.1348 2.9 9 1 47.2496 2.9 9 2 43.1947 2.9 9 3 43.4244 3.6 5 1 41.796787 3.6 5 2 38.29932175 3.6 5 3 36.41816425 3.6 7 1 42.39705438 3.6 7 2 39.3197665 3.6 7 3 37.0291 3.6 9 1 43.93535575 3.6 9 2 39.81677575 3.6 9 3 37.48186975 |
6楼2020-02-15 22:48:39
dingd
铁杆木虫 (职业作家)
- 计算强帖: 4
- 应助: 1641 (讲师)
- 金币: 15037.3
- 散金: 101
- 红花: 234
- 帖子: 3410
- 在线: 1223.7小时
- 虫号: 291104
- 注册: 2006-10-28
|
Root of Mean Square Error (RMSE): 1.28503345091106 Sum of Squared Residual: 44.5853961889306 Correlation Coef. (R): 0.942417303642774 R-Square: 0.888150374205316 Adjusted R-Square: 0.867814078606282 Determination Coef. (DC): 0.888150374205316 Chi-Square: 0.50993498852588 F-Statistic: 14.9988644264994 Parameter Best Estimate ---------- ------------- a3 26.7621790567996 b3 2.45154687647584 c3 7.26627834800297 d3 -6.89438725792341 e3 -0.289813278513282 f3 0.182730501619516 g3 -0.102369898838694 h3 -0.811525980600905 i3 -0.387587622906831 j3 1.05237754502497 |
7楼2020-02-16 10:51:41
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8楼2020-02-17 09:01:17
