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clownxxl新蟲 (小有名氣)
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[求助]
1stopt程序運行 已有1人參與
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想擬合復數(shù)函數(shù)中的各個參數(shù)值，求大神幫忙平跑一下程序，v是自變量，epsilon_re是函數(shù)實部，epsilon_im是函數(shù)虛部，我編程使用的是手冊中介紹的分解式的擬合方法，下面是寫好的程序代碼： Variable v,epsilon_re,epsilon_im; SharedModel; Function epsilon_re = epsmax-w_pe1^2/((600*pi/v)^2+r_e1^2)+derta*w_pe2^2*(w_oe^2-(600*pi/v)^2)/((w_oe^2-(600*pi/v)^2)^2+(r_e2*(600*pi/v))^2); epsilon_im=w_pe1^2*r_e1/((600*pi/v)^3+r_e1^2*(600*pi/v))+derta*w_pe2^2*r_e2*(600*pi/v)/((w_oe^2-(600*pi/v)^2)^2+(r_e2*(600*pi/v))^2); Data; 4 -79.1178 8.23761 4.02222 -80.1449 8.5075 4.04444 -82.0825 8.40739 4.06667 -83.6393 9.23381 4.08889 -84.8806 9.10384 4.11111 -87.0815 9.41879 4.13333 -88.3183 10.1001 4.15556 -90.0435 9.79016 4.17778 -92.3154 10.5519 4.2 -93.4154 11.0448 4.22222 -95.5231 10.7695 4.24444 -97.7177 11.8124 4.26667 -98.8034 12.0807 4.28889 -101.257 11.7945 4.31111 -103.588 13.0228 4.33333 -104.767 13.3184 4.35556 -107.417 13.0851 4.37778 -109.919 14.4726 4.4 -111.115 14.899 4.42222 -113.831 14.5706 4.44444 -116.701 15.9846 4.46667 -117.974 16.7 4.48889 -120.65 16.1836 4.51111 -124.187 17.4619 4.53333 -125.783 18.8641 4.55556 -128.08 18.4646 4.57778 -132.006 19.2723 4.6 -134.24 21.2338 4.62222 -136.16 21.1082 4.64444 -140.402 21.191 4.66667 -143.997 23.699 4.68889 -145.505 24.7699 4.71111 -149.066 24.1406 4.73333 -154.281 25.9221 4.75556 -156.672 28.8856 4.77778 -158.795 28.7495 4.8 -164.255 28.6672 4.82222 -169.551 32.2478 4.84444 -171.259 34.8206 4.86667 -174.79 34.081 4.88889 -181.992 35.2695 4.91111 -186.99 40.4723 4.93333 -188.619 42.5843 4.95556 -193.887 41.7276 4.97778 -202.998 44.6473 5 -207.777 51.88 5.02222 -209.404 53.9681 5.04444 -216.512 53.1831 5.06667 -228.333 58.217 5.08889 -233.314 69.0166 5.11111 -234.418 72.2202 5.13333 -243.105 72.124 5.15556 -258.021 80.4418 5.17778 -262.249 96.9575 5.2 -261.398 102.141 5.22222 -270.623 103.63 5.24444 -287.108 116.436 5.26667 -288.464 138.895 5.28889 -284.299 146.413 5.31111 -291.433 150.212 5.33333 -305.267 165.207 5.35556 -305.505 189.387 5.37778 -299.086 200.509 5.4 -302.175 206.562 5.42222 -312.792 220.077 5.44444 -317.37 244.714 5.46667 -311.056 264.572 5.48889 -308.418 276.665 5.51111 -313.404 291.239 5.53333 -319.548 315.848 5.55556 -316.074 346.506 5.57778 -306.184 371.954 5.6 -299.343 394.687 5.62222 -295.56 423.091 5.64444 -286.818 461.573 5.66667 -264.483 503.8 5.68889 -231.941 540.58 5.71111 -195.46 573.387 5.73333 -153.34 607.112 5.75556 -97.4825 641.048 5.77778 -22.5489 663.196 5.8 61.7332 660.105 5.82222 139.56 632.392 5.84444 203.672 589.706 5.86667 255.714 538.738 5.88889 296.274 479.126 5.91111 319.506 413.018 5.93333 323.411 350.362 5.95556 315 298.804 5.97778 302.618 258.075 6 289.911 223.756 6.02222 275.875 192.81 6.04444 259.082 165.891 6.06667 240.766 144.579 6.08889 223.331 128.527 6.11111 208.105 115.838 6.13333 194.775 104.617 6.15556 182.14 94.1435 6.17778 169.46 84.9086 6.2 157.042 77.4912 6.22222 145.576 71.7663 6.24444 135.405 67.0798 6.26667 126.324 62.7677 6.28889 117.814 58.5607 6.31111 109.484 54.6394 6.33333 101.329 51.2995 6.35556 93.5821 48.6175 6.37778 86.4301 46.4231 6.4 79.8729 44.4587 6.42222 73.7474 42.5481 6.44444 67.8536 40.6797 6.46667 62.0888 38.9587 6.48889 56.4787 37.4833 6.51111 51.1055 36.2663 6.53333 46.0258 35.2446 6.55556 41.2362 34.3312 6.57778 36.6829 33.4632 6.6 32.2975 32.6255 6.62222 28.0332 31.8415 6.64444 23.8795 31.1429 6.66667 19.8508 30.5457 6.68889 15.9662 30.0433 6.71111 12.2364 29.6138 6.73333 8.65784 29.23 6.75556 5.21472 28.8681 6.77778 1.88333 28.5142 6.8 -1.36104 28.1656 6.82222 -4.53808 27.8294 6.84444 -7.6589 27.5183 6.86667 -10.7248 27.2452 6.88889 -13.7282 27.0184 6.91111 -16.6567 26.8369 6.93333 -19.4999 26.6877 6.95556 -22.258 26.5498 6.97778 -24.9464 26.4032 7 -27.5914 26.2408 7.02222 -30.2192 26.0731 7.04444 -32.8434 25.925 7.06667 -35.4577 25.8246 7.08889 -38.0367 25.7895 7.11111 -40.5465 25.8141 7.13333 -42.9635 25.8678 7.15556 -45.2913 25.9077 7.17778 -47.5629 25.9024 7.2 -49.8255 25.8494 7.22222 -52.1168 25.7778 7.24444 -54.447 25.7349 7.26667 -56.7918 25.765 7.28889 -59.1003 25.8861 7.31111 -61.3185 26.0756 7.33333 -63.4197 26.2757 7.35556 -65.424 26.4225 7.37778 -67.3905 26.4802 7.4 -69.3881 26.4596 7.42222 -71.4634 26.4128 7.44444 -73.6206 26.411 7.46667 -75.8167 26.5147 7.48889 -77.9756 26.7447 7.51111 -80.0208 27.0652 7.53333 -81.9159 27.3941 7.55556 -83.6883 27.6428 7.57778 -85.4171 27.7608 7.6 -87.1945 27.7585 7.62222 -89.087 27.6996 7.64444 -91.11 27.6751 7.66667 -93.221 27.7702 7.68889 -95.3302 28.0295 7.71111 -97.3334 28.4314 7.73333 -99.1595 28.8884 7.75556 -100.81 29.2841 7.77778 -102.36 29.5287 7.8 -103.924 29.5984 7.82222 -105.603 29.5405 7.84444 -107.455 29.4511 7.86667 -109.473 29.4426 7.88889 -111.585 29.6077 7.91111 -113.674 29.9833 7.93333 -115.615 30.5264 7.95556 -117.333 31.1213 7.97778 -118.84 31.6275 8 -120.233 31.9422 |
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dingd
鐵桿木蟲 (職業(yè)作家)
- 計算強帖: 4
- 應助: 1641 (講師)
- 金幣: 15037.3
- 散金: 101
- 紅花: 234
- 帖子: 3410
- 在線: 1223.7小時
- 蟲號: 291104
- 注冊: 2006-10-28
【答案】應助回帖
感謝參與，應助指數(shù) +1
|
均方差(RMSE):26.1269048149089 殘差平方和(SSE):247106.686185046 相關系數(shù)(R): 0.98500778531148 相關系數(shù)之平方(R^2): 0.970240337124227 確定系數(shù)(DC): 0.970084420040968 F統(tǒng)計(F-Statistic): 948.644795216808 參數(shù) 最佳估算 -------------------- ------------- epsmax 40.3456192867918 w_pe1 -3732.89238502787 r_e1 7.83476811178322 derta 118.992611095546 w_pe2 -202.103223597636 w_oe -328.288770160549 r_e2 23.0734958438302 c154.jpg c155.jpg |
» 本帖已獲得的紅花（最新10朵）
2樓2015-05-06 21:50:33
clownxxl
新蟲 (小有名氣)
- 應助: 0 (幼兒園)
- 金幣: 1169
- 散金: 30
- 帖子: 55
- 在線: 109.5小時
- 蟲號: 2796579
- 注冊: 2013-11-12
- 性別: GG
- 專業(yè): 光學
送紅花一朵 |
謝謝了，可不可以再幫我擬合一組參數(shù)，下面是程序的代碼以及數(shù)據(jù)： Variable v,mu_re,mu_im; SharedModel; Function mu_re=mumax+w_pm^2*(w_om^2-(600*pi/v)^2)/((w_om^2-(600*pi/v)^2)^2+(r_m*(600*pi/v))^2); mu_im=w_pm^2*r_m*(600*pi/v)/((w_om^2-(600*pi/v)^2)^2+(r_m*(600*pi/v))^2); Data; 3 4.57288 0.0759301 3.02222 4.49991 0.0548232 3.04444 4.44365 0.0393381 3.06667 4.37966 0.0360459 3.08889 4.31531 0.0194135 3.11111 4.27023 0.00900236 3.13333 4.21228 0.00883828 3.15556 4.16094 -0.00867656 3.17778 4.12197 -0.00979982 3.2 4.06726 -0.0149305 3.22222 4.03075 -0.0280318 3.24444 3.98877 -0.0221584 3.26667 3.94411 -0.0367971 3.28889 3.91603 -0.0339028 3.31111 3.86734 -0.0397817 3.33333 3.84388 -0.0458781 3.35556 3.79876 -0.0421289 3.37778 3.77256 -0.0547031 3.4 3.73445 -0.045073 3.42222 3.7042 -0.0596571 3.44444 3.67287 -0.048591 3.46667 3.63869 -0.0630235 3.48889 3.61188 -0.0506645 3.51111 3.57783 -0.0645219 3.53333 3.55331 -0.0532245 3.55556 3.5193 -0.0671069 3.57778 3.49522 -0.055298 3.6 3.46309 -0.0704342 3.62222 3.43657 -0.0570564 3.64444 3.40912 -0.07273 3.66667 3.37805 -0.0582038 3.68889 3.35933 -0.0722893 3.71111 3.32241 -0.062504 3.73333 3.30986 -0.070685 3.75556 3.26876 -0.0684952 3.77778 3.25955 -0.0654166 3.8 3.22215 -0.0753562 3.82222 3.20608 -0.0617597 3.84444 3.18221 -0.0784924 3.86667 3.15253 -0.0648104 3.88889 3.14324 -0.0751943 3.91111 3.10405 -0.0747662 3.93333 3.09655 -0.0667566 3.95556 3.06784 -0.082823 3.97778 3.04321 -0.0669068 4 3.03535 -0.0789418 4.02222 2.99671 -0.0791421 4.04444 2.98954 -0.0679622 4.06667 2.9672 -0.0868192 4.08889 2.93557 -0.0735485 4.11111 2.93251 -0.0760179 4.13333 2.89746 -0.087218 4.15556 2.87853 -0.0680756 4.17778 2.87357 -0.0813029 4.2 2.83398 -0.0846037 4.22222 2.82307 -0.0669745 4.24444 2.81219 -0.0853345 4.26667 2.77129 -0.0816589 4.28889 2.7647 -0.0646179 4.31111 2.75209 -0.0841374 4.33333 2.71184 -0.0786363 4.35556 2.70618 -0.062124 4.37778 2.69385 -0.0819788 4.4 2.65273 -0.07776 4.42222 2.64493 -0.0593346 4.44444 2.63586 -0.0775863 4.46667 2.59375 -0.077395 4.48889 2.58198 -0.0552388 4.51111 2.58026 -0.071177 4.53333 2.53589 -0.0817569 4.55556 2.511 -0.0535364 4.57778 2.51916 -0.0539617 4.6 2.48909 -0.0794501 4.62222 2.44715 -0.06233 4.64444 2.4468 -0.0439814 4.66667 2.43716 -0.0676352 4.68889 2.38924 -0.0689909 4.71111 2.37088 -0.0394767 4.73333 2.37967 -0.0444589 4.75556 2.34619 -0.0702937 4.77778 2.30279 -0.0513386 4.8 2.30309 -0.0282768 4.82222 2.30332 -0.0527525 4.84444 2.2541 -0.0672764 4.86667 2.2217 -0.0375104 4.88889 2.23263 -0.0255576 4.91111 2.2202 -0.060819 4.93333 2.16412 -0.0636594 4.95556 2.14157 -0.0291256 4.97778 2.1598 -0.0276287 5 2.1369 -0.0721174 5.02222 2.07458 -0.0681137 5.04444 2.05704 -0.0291716 5.06667 2.08442 -0.0335868 5.08889 2.05743 -0.092769 5.11111 1.98542 -0.0906444 5.13333 1.96605 -0.0500232 5.15556 1.99976 -0.0603113 5.17778 1.96473 -0.139202 5.2 1.87577 -0.141331 5.22222 1.84582 -0.101056 5.24444 1.87235 -0.115388 5.26667 1.82127 -0.201939 5.28889 1.71499 -0.205001 5.31111 1.66335 -0.166003 5.33333 1.65896 -0.167384 5.35556 1.60316 -0.22491 5.37778 1.49711 -0.22708 5.4 1.42376 -0.187157 5.42222 1.38963 -0.15937 5.44444 1.34919 -0.17286 5.46667 1.26506 -0.179238 5.48889 1.18082 -0.148305 5.51111 1.12207 -0.106022 5.53333 1.07997 -0.0797836 5.55556 1.02455 -0.0718895 5.57778 0.949235 -0.0528813 5.6 0.877152 -0.0145843 5.62222 0.819476 0.0288422 5.64444 0.77021 0.0632198 5.66667 0.713903 0.0883375 5.68889 0.646683 0.118401 5.71111 0.579067 0.159282 5.73333 0.518345 0.205236 5.75556 0.463561 0.248368 5.77778 0.407634 0.285506 5.8 0.344983 0.321443 5.82222 0.277448 0.36189 5.84444 0.209405 0.407499 5.86667 0.143219 0.455555 5.88889 0.0780535 0.502376 5.91111 0.00972264 0.546307 5.93333 -0.0657924 0.590157 5.95556 -0.14865 0.638487 5.97778 -0.235954 0.694001 6 -0.324088 0.75611 6.02222 -0.411879 0.821064 6.04444 -0.503039 0.885868 6.06667 -0.602685 0.952794 6.08889 -0.712 1.02757 6.11111 -0.827519 1.1147 6.13333 -0.943819 1.21422 6.15556 -1.05837 1.3214 6.17778 -1.17511 1.4318 6.2 -1.30073 1.5473 6.22222 -1.43792 1.675 6.24444 -1.58336 1.82173 6.26667 -1.73037 1.98952 6.28889 -1.87444 2.17458 6.31111 -2.0179 2.37197 6.33333 -2.16781 2.58267 6.35556 -2.32864 2.81498 6.37778 -2.49783 3.07952 6.4 -2.66686 3.38344 6.42222 -2.82608 3.72746 6.44444 -2.97058 4.10797 6.46667 -3.10178 4.52395 6.48889 -3.22185 4.98236 6.51111 -3.326 5.49635 6.53333 -3.3992 6.0786 6.55556 -3.41833 6.7348 6.57778 -3.35794 7.46041 6.6 -3.19614 8.24276 6.62222 -2.91578 9.06665 6.64444 -2.49946 9.91709 6.66667 -1.92439 10.7744 6.68889 -1.16439 11.6044 6.71111 -0.201276 12.3519 6.73333 0.958514 12.9441 6.75556 2.2711 13.3068 6.77778 3.65689 13.3896 6.8 5.02037 13.184 6.82222 6.27685 12.7234 6.84444 7.37026 12.0662 6.86667 8.27506 11.2762 6.88889 8.98781 10.4095 6.91111 9.51693 9.5116 6.93333 9.87665 8.61962 6.95556 10.0862 7.76529 6.97778 10.1712 6.97413 7 10.1626 6.26177 7.02222 10.0917 5.63158 7.04444 9.98403 5.07625 7.06667 9.85602 4.58269 7.08889 9.71454 4.13771 7.11111 9.55982 3.73263 7.13333 9.39039 3.36516 7.15556 9.20786 3.03751 7.17778 9.01873 2.7519 7.2 8.83223 2.5065 7.22222 8.65638 2.29458 7.24444 8.4949 2.10652 7.26667 8.34632 1.93298 7.28889 8.20512 1.76803 7.31111 8.06468 1.61086 7.33333 7.92093 1.46534 7.35556 7.7748 1.33679 7.37778 7.6315 1.22808 7.4 7.49741 1.13754 7.42222 7.37685 1.05972 7.44444 7.27027 0.987574 7.46667 7.17419 0.915115 7.48889 7.08247 0.839608 7.51111 6.98891 0.762736 7.53333 6.89023 0.68975 7.55556 6.78782 0.626501 7.57778 6.68673 0.576137 7.6 6.5928 0.537643 7.62222 6.50996 0.506629 7.64444 6.43885 0.477274 7.66667 6.37673 0.444411 7.68889 6.31837 0.405348 7.71111 6.25791 0.361075 7.73333 6.19142 0.316083 7.75556 6.11892 0.276277 7.77778 6.04423 0.245974 7.8 5.97287 0.225964 7.82222 5.90953 0.213578 7.84444 5.85638 0.204083 7.86667 5.81268 0.192387 7.88889 5.77499 0.174599 7.91111 5.73814 0.149361 7.93333 5.69699 0.118644 7.95556 5.64862 0.0872583 7.97778 5.59378 0.0607795 8 5.53649 0.0429587 |
3樓2015-05-07 08:47:57
dingd
鐵桿木蟲 (職業(yè)作家)
- 計算強帖: 4
- 應助: 1641 (講師)
- 金幣: 15037.3
- 散金: 101
- 紅花: 234
- 帖子: 3410
- 在線: 1223.7小時
- 蟲號: 291104
- 注冊: 2006-10-28
【答案】應助回帖
|
Root of Mean Square Error (RMSE):0.387372592569377 Sum of Square Error:67.826001514212 Correlation Coef. (R): 0.993131339824686 R-Square: 0.986309858141975 Determination Coef. (DC): 0.985250159765273 F-Statistic: 3138.76454601051 Parameter Best Estimate -------------------- ------------- mumax 3.16728622593316 w_pm -255.229864047357 w_om 278.719272152532 r_m 17.2556124790563 |
4樓2015-05-07 09:52:50
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[考研] 328求調(diào)劑，英語六級551，有科研經(jīng)歷 +3 | 生物工程調(diào)劑 2026-03-16 | 8/400 |
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[考研] 293求調(diào)劑 +7 | zjl的號 2026-03-16 | 12/600 |
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[考研] 268求調(diào)劑 +8 | 一定有學上- 2026-03-14 | 9/450 |
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[考研] 085601材料工程專碩求調(diào)劑 +4 | 慕寒mio 2026-03-16 | 4/200 |
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[考研] 一志愿蘇州大學材料工程（085601）專碩有科研經(jīng)歷三項國獎兩個實用型專利一項省級立項 +6 | 大火山小火山 2026-03-16 | 8/400 |
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[考研] 275求調(diào)劑 +4 | 太陽花天天開心 2026-03-16 | 4/200 |
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[考研] 311求調(diào)劑 +5 | 26研0 2026-03-15 | 5/250 |
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[考研] 中科大材料與化工319求調(diào)劑 +3 | 孟鑫材料 2026-03-14 | 3/150 |
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[考研] 255求調(diào)劑 +3 | 李嘉慧， 2026-03-12 | 4/200 |
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[考研] 308 085701 四六級已過求調(diào)劑 +7 | 溫喬喬喬喬 2026-03-12 | 14/700 |
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[考研] 材料371求調(diào)劑 +9 | 鱷魚? 2026-03-11 | 11/550 |
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[考研] ［0860］321分求調(diào)劑，ab區(qū)皆可 +4 | 寶貴熱 2026-03-13 | 4/200 |
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[考研] 工科，求調(diào)劑 +3 | 我887 2026-03-11 | 3/150 |
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[考研] 329求調(diào)劑 +3 | miaodesi 2026-03-12 | 4/200 |
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[考研] 求b區(qū)學校調(diào)劑 +3 | 周56 2026-03-11 | 3/150 |
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[考研] 求調(diào)劑 +7 | 18880831720 2026-03-11 | 7/350 |
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[考研] 土木第一志愿276求調(diào)劑，科研和技能十分豐富，求新興方向的導師收留 +3 | 土木小天才 2026-03-12 | 3/150 |
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[考研] 328化工專碩求調(diào)劑 +4 | 。，。，。，。i 2026-03-12 | 4/200 |
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[考研] 材料301分求調(diào)劑 +5 | Liyouyumairs 2026-03-12 | 5/250 |
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[考研] 081200-11408-276學碩求調(diào)劑 +3 | 崔wj 2026-03-12 | 4/200 |
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