| 查看: 912 | 回復(fù): 10 | ||||
maninblack11新蟲 (正式寫手)
|
[求助]
還是曲線擬合啦,版主大人,好人做到底啦。 已有1人參與
|
|||
榮譽(yù)版主 (文壇精英)
![]() |
專家經(jīng)驗(yàn): +518 |
祝福 |
榮譽(yù)版主 (文壇精英)
![]() |
專家經(jīng)驗(yàn): +518 |
|
Function: y = p1+p2*Exp(-0.5*((x-p3)/p4)^2) Algorithms: 麥夸特法(Levenberg-Marquardt) + 通用全局優(yōu)化法 Root of Mean Square Error (RMSE): 0.032948874836587 Sum of Square Error (SSE): 0.0108562835299707 Correlation Coef. (R): 0.997975525925407 R-Square: 0.995955150346093 Determination Coef. (DC): 0.995955150317095 Parameters Name Parameter Value =============== =============== p1 1.65817496353822 p2 -2.10051718332553 p3 -0.323948286632281 p4 -0.468696506803406 ======== 輸出結(jié)果 ========= No. Observed Y Calculated Y 1 0 0.00395991150545205 2 0.578034682 0.581710230095881 3 0.809716599 0.772443730315409 4 0.952380952 0.933861302023555 5 1.038961039 1.0821613468525 6 1.136363636 1.18451889738722 7 1.526717557 1.46501043790677 8 1.628664495 1.65184437875285 9 1.643835616 1.65813829152025 10 1.677148847 1.65817489664013 Function: y = Sqr((p1+p3*x+p5*x^2)/(1+p2*x+p4*x^2)) Algorithms: 麥夸特法(Levenberg-Marquardt) + 通用全局優(yōu)化法 Root of Mean Square Error (RMSE): 0.0106806079880363 Sum of Square Error (SSE): 0.00353633699681725 Correlation Coef. (R): 0.999750760483749 R-Square: 0.999501583087834 Determination Coef. (DC): 0.999501553853277 Parameters Name Parameter Value =============== =============== p1 0.0261447281969177 p2 29.756109536137 p3 36.2937975623197 p4 10.2418847958446 p5 23.1414859330889 ======== 輸出結(jié)果 ========= No. Observed Y Calculated Y 1 0 0.000683546812490703 2 0.925925926 0.928797156798739 3 1.176470588 1.16146957555252 4 1.298701299 1.31167017546989 5 1.418439716 1.40818399753938 6 1.479289941 1.49651128914117 7 1.556420233 1.56184479881857 8 1.606610053 1.6241356058122 9 1.677148847 1.67141011703289 10 1.731768328 1.71728754584353 11 1.759819794 1.76640064603828 12 1.809162917 1.80462267787971 13 1.852446464 1.84128104238447 14 1.890722081 1.87656385962457 15 1.924811368 1.91062228654736 16 1.955365523 1.94357952647626 17 1.982907339 1.97553731571387 18 2.007861368 2.00658067434873 19 2.030575962 2.03678143988693 20 2.051339633 2.06620093260632 21 2.070393375 2.09489199180541 22 2.102007417 2.11820705239158 23 2.131597051 2.1410744689414 24 2.159350693 2.16351524692849 25 2.185434082 2.18554840359753 26 2.209993591 2.20719124154672 27 2.233158975 2.22845956800336 28 2.255045665 2.24936788870694 29 2.275756689 2.26992956250926 30 2.295384299 2.29015694187651 31 2.314011339 2.31006148376471 |
新蟲 (正式寫手)
新蟲 (正式寫手)
榮譽(yù)版主 (文壇精英)
![]() [ 發(fā)自小木蟲客戶端 ] |
新蟲 (正式寫手)
榮譽(yù)版主 (文壇精英)
![]() |
專家經(jīng)驗(yàn): +518 |
新蟲 (正式寫手)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 328求調(diào)劑,英語(yǔ)六級(jí)551,有科研經(jīng)歷 +4 | 生物工程調(diào)劑 2026-03-16 | 12/600 |
|
|---|---|---|---|---|
|
[考研] 267一志愿南京工業(yè)大學(xué)0817化工求調(diào)劑 +10 | SUICHILD 2026-03-12 | 10/500 |
|
|
[考研] 0817調(diào)劑 +3 | 沒有答案_ 2026-03-14 | 3/150 |
|
|
[考研] 274求調(diào)劑 +6 | S.H1 2026-03-18 | 6/300 |
|
|
[考研] 0703化學(xué)調(diào)劑,求各位老師收留 +10 | 秋有木北 2026-03-14 | 10/500 |
|
|
[考研] 354求調(diào)劑 +4 | Tyoumou 2026-03-18 | 7/350 |
|
|
[考研] 材料,紡織,生物(0856、0710),化學(xué)招生啦 +3 | Eember. 2026-03-17 | 9/450 |
|
|
[考研] 工科材料085601 279求調(diào)劑 +6 | 困于星晨 2026-03-17 | 6/300 |
|
|
[考研] 0703化學(xué)336分求調(diào)劑 +6 | zbzihdhd 2026-03-15 | 7/350 |
|
|
[考研] 265求調(diào)劑 +3 | 梁梁校校 2026-03-17 | 3/150 |
|
|
[考研] 334求調(diào)劑 +3 | 志存高遠(yuǎn)意在機(jī)?/a> 2026-03-16 | 3/150 |
|
|
[論文投稿] 有沒有大佬發(fā)小論文能帶我個(gè)二作 +3 | 增銳漏人 2026-03-17 | 4/200 |
|
|
[考研] 一志愿,福州大學(xué)材料專碩339分求調(diào)劑 +3 | 木子momo青爭(zhēng) 2026-03-15 | 3/150 |
|
|
[考研] 藥學(xué)383 求調(diào)劑 +3 | 藥學(xué)chy 2026-03-15 | 4/200 |
|
|
[考研] 318求調(diào)劑 +3 | Yanyali 2026-03-15 | 3/150 |
|
|
[考研] 070305求調(diào)劑 +3 | mlpqaz03 2026-03-14 | 4/200 |
|
|
[考研] 085601材料工程315分求調(diào)劑 +3 | yang_0104 2026-03-15 | 3/150 |
|
|
[考研] 復(fù)試調(diào)劑 +4 | z1z2z3879 2026-03-14 | 5/250 |
|
|
[考研] 307求調(diào)劑 +5 | 超級(jí)伊昂大王 2026-03-12 | 5/250 |
|
|
[考研] 308求調(diào)劑 +3 | 是Lupa啊 2026-03-12 | 3/150 |
|