儿歌一首

来源：互联网发布：淘宝云客服考试2017 编辑：程序博客网时间：2024/04/27 18:34

我家有只小倭瓜，白天黑夜吹喇叭；

喇叭一响人心慌，忙沏奶粉浇灌他。

倭瓜倭瓜快长大，长成一个胖娃娃；

藤蔓葳蕤万人迷，再结满藤小倭瓜。

自适应差分演化matlab,C++

http://irafm.osu.cz/sago/differential_evolution.html

可以手动调整AxesLabel的位置

代码

pt0 = Scaled[{0.5, 0.15}];pt1 = Scaled[{0.75, 0.35}]; pt2 = Scaled[{0.15, 0.55}];{w, h} = {400, 250};(*width& height*){{l, r1}, {b, t}} = {{80, 40}, {60, 10}};(*padding controls*)p[r_, coupon_, n_, value_] := (coupon*value)/r (1 - 1/(1 + r)^n) +value/(1 + r)^nplot = Plot3D[   Evaluate[    p[r/100, c, n, 1]^-1*D[p[r/100, c, n, 1], r] /. r -> 6], {n, 1, 20}, {c, 0, 0.1}, ImageSize -> {w + l + r1, h + b + t},    ImagePadding -> {{l, r1}, {b, t}}];labelx = Style["x", FontFamily -> "Arial", Bold, 12];labely = Style["y", FontFamily -> "Arial", Bold, 12];labelz = Style[Rotate["z", 90 Degree],    FontFamily -> "Arial", Bold, 12];fig = Overlay[{plot,    Graphics[{}, AspectRatio -> (h + b + t)/(w + l + r1),     ImageSize -> {w + l + r1, h + b + t}, ImagePadding -> 0,     Epilog -> {Dynamic[Locator[Dynamic[pt0], labelx]],       Dynamic[Locator[Dynamic[pt1], labelz]],       Dynamic[Locator[Dynamic[pt2], labely]]}]}, All, 2]

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