| 5 | 1/1 | 返回列表 |
| 查看: 557 | 回復: 2 | |||
| 當前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | |||
[求助]
1stopt非線性擬合問題!
|
|||
|
這是我使用1stopt進行非線性擬合的代碼,由于第一次使用,執(zhí)行之后,結(jié)果沒輸出,請高手看看,是代碼有問題,還是軟件的問題? //Parameters g1,t1,g2,t2; //Variable x,y; //Function y=(g1*t1*x^2/(1+t1^2*x^2)+g2*t2*x^2/(1+t2^2*x^2))/(1-(g1+g2)+g1*t1^2*x^2/(1+t1^2*x^2)+g1*t1^2*x^2/(1+t1^2*x^2)); //1.0>g1>0; //1.0>g2>0; //1.0>g1+g2>0; //t1>0; //t2>0; //Data; //1.790341434 0.455645502 //2.771007873 0.471486636 //4.378981197 0.51354102 //5.39147154 0.522391726 //6.638065811 0.531394971 //10.93562784 0.578792895 //18.01548215 0.63041849 //27.88353212 0.675015186 //40.54613041 0.710521124 //64.07442736 0.747894682 //87.53587727 0.773896256 //132.6950009 0.828642773 //160.0130395 0.800801811 //258.1809053 0.828642773 //407.9993206 0.800801811 //545.9179462 0.800801811 //899.3516573 0.773896256 //1391.975003 0.735223356 //2199.716726 0.686648845 //3334.534617 0.619737523 //5161.038839 0.568986603 //8502.356199 0.504840268 //15542.06002 0.397427473 //29007.56618 0.329325403 //45840.21147 0.287247349 //80380.19427 0.259256186 //127023.5869 0.233992656 //242058.5937 0.197238061 //490972.2096 0.169122103 //808833.4035 0.155272527 //1226104.685 0.140141809 //2019899.306 0.133138686 //5834912.221 0.118128915 |
專家顧問 (正式寫手)
![]() |
專家經(jīng)驗: +65 |

鐵桿木蟲 (職業(yè)作家)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 286分人工智能專業(yè)請求調(diào)劑愿意跨考! +3 | lemonzzn 2026-03-17 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 0856調(diào)劑,是學校就去 +6 | sllhht 2026-03-19 | 7/350 |
|
|
[考博] 申博26年 +3 | 八6八68 2026-03-19 | 3/150 |
|
|
[考研]
|
.6lL 2026-03-18 | 6/300 |
|
|
[考研] 317求調(diào)劑 +3 | 申子申申 2026-03-19 | 6/300 |
|
|
[考研] 085600材料與化工求調(diào)劑 +6 | 緒幸與子 2026-03-17 | 6/300 |
|
|
[考研] 本科鄭州大學物理學院,一志愿華科070200學碩,346求調(diào)劑 +4 | 我不是一根蔥 2026-03-18 | 4/200 |
|
|
[考研] 085410人工智能專碩317求調(diào)劑(0854都可以) +3 | xbxudjdn 2026-03-18 | 3/150 |
|
|
[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 2026-03-17 | 7/350 |
|
|
[考研] 085600材料與化工 +5 | 安全上岸! 2026-03-16 | 5/250 |
|
|
[考研] 0854可跨調(diào)劑,一作一項核心論文五項專利,省、國級證書40+數(shù)一英一287 +8 | 小李0854 2026-03-16 | 8/400 |
|
|
[考研] 303求調(diào)劑 +4 | 睿08 2026-03-17 | 6/300 |
|
|
[考研] 材料,紡織,生物(0856、0710),化學招生啦 +3 | Eember. 2026-03-17 | 9/450 |
|
|
[考研] 301求調(diào)劑 +9 | yy要上岸呀 2026-03-17 | 9/450 |
|
|
[考研] 277調(diào)劑 +5 | 自由煎餅果子 2026-03-16 | 6/300 |
|
|
[考研] 332求調(diào)劑 +6 | Zz版 2026-03-13 | 6/300 |
|
|
[考研] 290求調(diào)劑 +3 | p asserby. 2026-03-15 | 4/200 |
|
|
[考研] 080500,材料學碩302分求調(diào)劑學校 +4 | 初識可樂 2026-03-14 | 5/250 |
|
|
[考研] 復試調(diào)劑 +3 | 呼呼?~+123456 2026-03-14 | 3/150 |
|
|
[考研] 290求調(diào)劑 +3 | ADT 2026-03-13 | 3/150 |
|