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[求助]
三個自變量,一個因變量求高版本1stopt代跑程序 已有1人參與
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x1 x2 x3 y 313.15 12.76 7 11.22 313.15 14.13 7 10.87 313.15 15.51 7 10.38 313.15 16.89 7 9.98 313.15 18.27 7 9.63 313.15 19.65 7 9.31 313.15 21.03 7 9.05 313.15 22.41 7 8.81 313.15 23.79 7 8.41 313.15 25.17 7 8.08 313.15 26.54 7 7.81 313.15 27.92 7 7.53 313.15 29.30 7 7.33 313.15 30.68 7 6.92 313.15 32.06 7 6.61 313.15 33.44 7 6.3 313.15 34.82 7 5.97 313.15 36.20 7 5.62 313.15 37.58 7 5.24 333.15 11.38 7 10.86 333.15 12.76 7 10.34 333.15 14.13 7 9.84 333.15 15.51 7 9.47 333.15 16.89 7 9.07 333.15 18.27 7 8.7 333.15 19.65 7 8.58 333.15 21.03 7 8.13 333.15 22.41 7 7.81 333.15 23.79 7 7.51 333.15 25.17 7 7.01 333.15 26.54 7 6.82 333.15 27.92 7 6.55 333.15 29.30 7 6.14 333.15 30.68 7 5.79 333.15 32.06 7 5.61 333.15 33.44 7 5.46 333.15 34.82 7 5.15 333.15 36.20 7 4.74 333.15 37.58 7 4.4 353.15 10.00 7 10.19 353.15 11.38 7 9.63 353.15 12.76 7 9.12 353.15 14.13 7 8.72 353.15 15.51 7 8.44 353.15 16.89 7 8.08 353.15 18.27 7 7.84 353.15 19.65 7 7.55 353.15 21.03 7 7.18 353.15 22.41 7 6.84 353.15 23.79 7 6.51 353.15 25.17 7 6.14 353.15 26.54 7 5.81 353.15 27.92 7 5.41 353.15 29.30 7 5.27 353.15 30.68 7 4.87 353.15 32.06 7 4.60 353.15 33.44 7 4.27 353.15 34.82 7 4.11 353.15 36.20 7 3.73 353.15 37.58 7 3.40 373.15 8.62 7 9.52 373.15 10.00 7 8.98 373.15 11.38 7 8.5 373.15 12.76 7 8.11 373.15 14.13 7 7.71 373.15 15.51 7 7.31 373.15 16.89 7 7.04 373.15 18.27 7 6.55 373.15 19.65 7 6.46 373.15 21.03 7 6.18 373.15 22.41 7 5.79 373.15 23.79 7 5.51 373.15 25.17 7 5.3 373.15 26.54 7 4.98 373.15 27.92 7 4.71 373.15 29.30 7 4.3 373.15 30.68 7 3.99 373.15 32.06 7 3.63 313.4 1.19 10 21.58 313.4 3.74 10 19.69 313.4 10.54 10 15.89 313.4 14.75 10 14.04 313.4 22.00 10 11.73 313.4 27.98 10 10.26 313.4 34.68 10 8.72 313.4 42.36 10 7.49 313.4 47.33 10 6.83 313.4 51.02 10 6.36 313.4 55.78 10 5.87 313.4 62.17 10 5.24 343.2 0.71 10 19.03 343.2 3.72 10 17.29 343.2 7.32 10 15.36 343.2 14.50 10 12.5 343.2 21.10 10 10.47 343.2 28.29 10 8.66 343.2 35.01 10 7.34 343.2 41.75 10 6.22 343.2 48.85 10 5.37 343.2 57.07 10 4.48 343.2 64.47 10 3.81 343.2 69.00 10 3.43 392.6 0.41 10 14.9 392.6 3.80 10 13.21 392.6 7.48 10 11.91 392.6 14.67 10 9.55 392.6 20.90 10 7.84 392.6 28.27 10 6.12 392.6 34.92 10 4.99 392.6 41.99 10 4.15 392.6 49.27 10 3.21 392.6 55.60 10 2.67 392.6 62.59 10 2.02 392.6 64.93 10 1.86 442.2 0.90 10 10.79 442.2 4.38 10 9.44 442.2 7.63 10 8.7 442.2 16.35 10 6.19 442.2 21.24 10 5.19 442.2 28.27 10 3.88 442.2 35.48 10 2.86 442.2 45.91 10 1.55 442.2 48.67 10 1.31 442.2 55.67 10 0.90 313.15 0.34 16 22.32 313.15 1.72 16 21.49 313.15 3.10 16 20.90 313.15 4.48 16 20.17 313.15 5.86 16 19.52 313.15 7.24 16 18.73 313.15 8.62 16 17.92 313.15 10.00 16 17.34 313.15 11.38 16 16.71 313.15 12.76 16 15.96 313.15 14.13 16 15.41 313.15 15.51 16 15.10 313.15 16.89 16 14.78 313.15 18.27 16 14.41 313.15 19.65 16 14.10 313.15 21.03 16 13.8 313.15 22.41 16 13.41 313.15 23.79 16 13.11 313.15 25.17 16 12.81 313.15 26.54 16 12.57 313.15 27.92 16 12.27 313.15 29.30 16 11.91 313.15 30.68 16 11.61 313.15 32.06 16 11.11 313.15 33.44 16 10.8 313.15 34.82 16 10.62 313.15 36.20 16 10.29 313.15 37.58 16 9.99 313.15 38.96 16 9.58 313.15 40.33 16 9.42 313.15 41.71 16 8.99 313.15 0.34 16 21.54 333.15 1.72 16 20.71 333.15 3.10 16 20.14 333.15 4.48 16 19.31 333.15 5.86 16 18.57 333.15 7.24 16 17.91 333.15 8.62 16 17.28 333.15 10.00 16 16.4 333.15 11.38 16 15.77 333.15 12.76 16 15.24 333.15 14.13 16 14.86 333.15 15.51 16 14.72 333.15 16.89 16 14.28 333.15 18.27 16 13.87 333.15 19.65 16 13.64 333.15 21.03 16 13.32 333.15 22.41 16 12.92 333.15 23.79 16 12.82 333.15 25.17 16 12.37 333.15 26.54 16 11.95 333.15 27.92 16 11.62 333.15 29.30 16 11.30 333.15 30.68 16 10.98 333.15 32.06 16 10.66 333.15 33.44 16 10.44 333.15 34.82 16 10.11 333.15 36.20 16 9.70 333.15 37.58 16 9.41 333.15 38.96 16 9.25 333.15 40.33 16 8.78 333.15 41.71 16 8.44 333.15 0.34 16 20.7 353.15 1.72 16 19.93 353.15 3.10 16 19.34 353.15 4.48 16 18.64 353.15 5.86 16 17.91 353.15 7.24 16 17.12 353.15 8.62 16 16.47 353.15 10.00 16 15.54 353.15 11.38 16 14.99 353.15 12.76 16 14.7 353.15 14.13 16 14.38 353.15 15.51 16 14.00 353.15 16.89 16 13.72 353.15 18.27 16 13.45 353.15 19.65 16 13.24 353.15 21.03 16 12.83 353.15 22.41 16 12.45 353.15 23.79 16 12.24 353.15 25.17 16 11.94 353.15 26.54 16 11.52 353.15 27.92 16 11.24 353.15 29.30 16 10.73 353.15 30.68 16 10.56 353.15 32.06 16 10.4 353.15 33.44 16 9.94 353.15 34.82 16 9.62 353.15 36.20 16 9.22 353.15 37.58 16 8.85 353.15 38.96 16 8.63 353.15 40.33 16 8.32 353.15 41.71 16 7.92 353.15 0.34 16 19.58 373.15 1.72 16 18.97 373.15 3.10 16 18.19 373.15 4.48 16 17.54 373.15 5.86 16 16.75 373.15 7.24 16 16.00 373.15 8.62 16 15.21 373.15 10.00 16 14.51 373.15 11.38 16 14.32 373.15 12.76 16 13.96 373.15 14.13 16 13.72 373.15 15.51 16 13.53 373.15 16.89 16 12.97 373.15 18.27 16 12.70 373.15 19.65 16 12.36 373.15 21.03 16 12.11 373.15 22.41 16 11.7 373.15 23.79 16 11.41 373.15 25.17 16 11.32 373.15 26.54 16 10.78 373.15 27.92 16 10.58 373.15 29.30 16 10.16 373.15 30.68 16 9.90 373.15 32.06 16 9.58 373.15 33.44 16 9.22 373.15 34.82 16 8.9 373.15 36.20 16 8.57 373.15 37.58 16 8.36 373.15 38.96 16 7.92 373.15 40.33 16 7.56 373.15 41.71 16 7.21 麻煩大神幫忙~非常感謝 |
版主 (知名作家)

版主 (知名作家)
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公式: y = p1+p2*x1^0.5+p3*x2^0.5+p4*x3^0.5 算法: 通用全局優(yōu)化算法(UGO1) 均方差(RMSE): 0.663821466154695 殘差平方和(SSR): 109.283416854087 相關系數(shù)(R): 0.989921518557923 相關系數(shù)之平方(R^2): 0.979944612904024 修正R平方(Adj. R^2): 0.979614483075283 確定系數(shù)(DC): 0.979944611998412 參數(shù)名 參數(shù)值 =============== =============== p1 37.2747798397663 p2 -1.6145811447572 p3 -2.13895702690534 p4 3.84732372411525 |

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大神好,能否進行特定形式擬合,謝謝了 Title "IFT"; Parameter b1, b2, b3, b4, b5, b6, b7, b8; Variable x1, x2, x3, y; Function y=(b1*x1^b2+b3*x1)*x2*x3^b4+b5*x2*x3^b4+b6*x1^b7+b8*x3^b4; Data; //x1 x2 x3 y 313.15 12.76 7 11.22 313.15 14.13 7 10.87 313.15 15.51 7 10.38 313.15 16.89 7 9.98 313.15 18.27 7 9.63 313.15 19.65 7 9.31 313.15 21.03 7 9.05 313.15 22.41 7 8.81 313.15 23.79 7 8.41 313.15 25.17 7 8.08 313.15 26.54 7 7.81 313.15 27.92 7 7.53 313.15 29.30 7 7.33 313.15 30.68 7 6.92 313.15 32.06 7 6.61 313.15 33.44 7 6.3 313.15 34.82 7 5.97 313.15 36.20 7 5.62 313.15 37.58 7 5.24 333.15 11.38 7 10.86 333.15 12.76 7 10.34 333.15 14.13 7 9.84 333.15 15.51 7 9.47 333.15 16.89 7 9.07 333.15 18.27 7 8.7 333.15 19.65 7 8.58 333.15 21.03 7 8.13 333.15 22.41 7 7.81 333.15 23.79 7 7.51 333.15 25.17 7 7.01 333.15 26.54 7 6.82 333.15 27.92 7 6.55 333.15 29.30 7 6.14 333.15 30.68 7 5.79 333.15 32.06 7 5.61 333.15 33.44 7 5.46 333.15 34.82 7 5.15 333.15 36.20 7 4.74 333.15 37.58 7 4.4 353.15 10.00 7 10.19 353.15 11.38 7 9.63 353.15 12.76 7 9.12 353.15 14.13 7 8.72 353.15 15.51 7 8.44 353.15 16.89 7 8.08 353.15 18.27 7 7.84 353.15 19.65 7 7.55 353.15 21.03 7 7.18 353.15 22.41 7 6.84 353.15 23.79 7 6.51 353.15 25.17 7 6.14 353.15 26.54 7 5.81 353.15 27.92 7 5.41 353.15 29.30 7 5.27 353.15 30.68 7 4.87 353.15 32.06 7 4.60 353.15 33.44 7 4.27 353.15 34.82 7 4.11 353.15 36.20 7 3.73 353.15 37.58 7 3.40 373.15 8.62 7 9.52 373.15 10.00 7 8.98 373.15 11.38 7 8.5 373.15 12.76 7 8.11 373.15 14.13 7 7.71 373.15 15.51 7 7.31 373.15 16.89 7 7.04 373.15 18.27 7 6.55 373.15 19.65 7 6.46 373.15 21.03 7 6.18 373.15 22.41 7 5.79 373.15 23.79 7 5.51 373.15 25.17 7 5.3 373.15 26.54 7 4.98 373.15 27.92 7 4.71 373.15 29.30 7 4.3 373.15 30.68 7 3.99 373.15 32.06 7 3.63 313.4 1.19 10 21.58 313.4 3.74 10 19.69 313.4 10.54 10 15.89 313.4 14.75 10 14.04 313.4 22.00 10 11.73 313.4 27.98 10 10.26 313.4 34.68 10 8.72 313.4 42.36 10 7.49 313.4 47.33 10 6.83 313.4 51.02 10 6.36 313.4 55.78 10 5.87 313.4 62.17 10 5.24 343.2 0.71 10 19.03 343.2 3.72 10 17.29 343.2 7.32 10 15.36 343.2 14.50 10 12.5 343.2 21.10 10 10.47 343.2 28.29 10 8.66 343.2 35.01 10 7.34 343.2 41.75 10 6.22 343.2 48.85 10 5.37 343.2 57.07 10 4.48 343.2 64.47 10 3.81 343.2 69.00 10 3.43 392.6 0.41 10 14.9 392.6 3.80 10 13.21 392.6 7.48 10 11.91 392.6 14.67 10 9.55 392.6 20.90 10 7.84 392.6 28.27 10 6.12 392.6 34.92 10 4.99 392.6 41.99 10 4.15 392.6 49.27 10 3.21 392.6 55.60 10 2.67 392.6 62.59 10 2.02 392.6 64.93 10 1.86 442.2 0.90 10 10.79 442.2 4.38 10 9.44 442.2 7.63 10 8.7 442.2 16.35 10 6.19 442.2 21.24 10 5.19 442.2 28.27 10 3.88 442.2 35.48 10 2.86 442.2 45.91 10 1.55 442.2 48.67 10 1.31 442.2 55.67 10 0.90 313.15 0.34 16 22.32 313.15 1.72 16 21.49 313.15 3.10 16 20.90 313.15 4.48 16 20.17 313.15 5.86 16 19.52 313.15 7.24 16 18.73 313.15 8.62 16 17.92 313.15 10.00 16 17.34 313.15 11.38 16 16.71 313.15 12.76 16 15.96 313.15 14.13 16 15.41 313.15 15.51 16 15.10 313.15 16.89 16 14.78 313.15 18.27 16 14.41 313.15 19.65 16 14.10 313.15 21.03 16 13.8 313.15 22.41 16 13.41 313.15 23.79 16 13.11 313.15 25.17 16 12.81 313.15 26.54 16 12.57 313.15 27.92 16 12.27 313.15 29.30 16 11.91 313.15 30.68 16 11.61 313.15 32.06 16 11.11 313.15 33.44 16 10.8 313.15 34.82 16 10.62 313.15 36.20 16 10.29 313.15 37.58 16 9.99 313.15 38.96 16 9.58 313.15 40.33 16 9.42 313.15 41.71 16 8.99 313.15 0.34 16 21.54 333.15 1.72 16 20.71 333.15 3.10 16 20.14 333.15 4.48 16 19.31 333.15 5.86 16 18.57 333.15 7.24 16 17.91 333.15 8.62 16 17.28 333.15 10.00 16 16.4 333.15 11.38 16 15.77 333.15 12.76 16 15.24 333.15 14.13 16 14.86 333.15 15.51 16 14.72 333.15 16.89 16 14.28 333.15 18.27 16 13.87 333.15 19.65 16 13.64 333.15 21.03 16 13.32 333.15 22.41 16 12.92 333.15 23.79 16 12.82 333.15 25.17 16 12.37 333.15 26.54 16 11.95 333.15 27.92 16 11.62 333.15 29.30 16 11.30 333.15 30.68 16 10.98 333.15 32.06 16 10.66 333.15 33.44 16 10.44 333.15 34.82 16 10.11 333.15 36.20 16 9.70 333.15 37.58 16 9.41 333.15 38.96 16 9.25 333.15 40.33 16 8.78 333.15 41.71 16 8.44 333.15 0.34 16 20.7 353.15 1.72 16 19.93 353.15 3.10 16 19.34 353.15 4.48 16 18.64 353.15 5.86 16 17.91 353.15 7.24 16 17.12 353.15 8.62 16 16.47 353.15 10.00 16 15.54 353.15 11.38 16 14.99 353.15 12.76 16 14.7 353.15 14.13 16 14.38 353.15 15.51 16 14.00 353.15 16.89 16 13.72 353.15 18.27 16 13.45 353.15 19.65 16 13.24 353.15 21.03 16 12.83 353.15 22.41 16 12.45 353.15 23.79 16 12.24 353.15 25.17 16 11.94 353.15 26.54 16 11.52 353.15 27.92 16 11.24 353.15 29.30 16 10.73 353.15 30.68 16 10.56 353.15 32.06 16 10.4 353.15 33.44 16 9.94 353.15 34.82 16 9.62 353.15 36.20 16 9.22 353.15 37.58 16 8.85 353.15 38.96 16 8.63 353.15 40.33 16 8.32 353.15 41.71 16 7.92 353.15 0.34 16 19.58 373.15 1.72 16 18.97 373.15 3.10 16 18.19 373.15 4.48 16 17.54 373.15 5.86 16 16.75 373.15 7.24 16 16.00 373.15 8.62 16 15.21 373.15 10.00 16 14.51 373.15 11.38 16 14.32 373.15 12.76 16 13.96 373.15 14.13 16 13.72 373.15 15.51 16 13.53 373.15 16.89 16 12.97 373.15 18.27 16 12.70 373.15 19.65 16 12.36 373.15 21.03 16 12.11 373.15 22.41 16 11.7 373.15 23.79 16 11.41 373.15 25.17 16 11.32 373.15 26.54 16 10.78 373.15 27.92 16 10.58 373.15 29.30 16 10.16 373.15 30.68 16 9.90 373.15 32.06 16 9.58 373.15 33.44 16 9.22 373.15 34.82 16 8.9 373.15 36.20 16 8.57 373.15 37.58 16 8.36 373.15 38.96 16 7.92 373.15 40.33 16 7.56 373.15 41.71 16 7.21 |
鐵桿木蟲 (職業(yè)作家)
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