作者Winson1017 (堂哥让我爆)
看板KS98-302
标题Fw: [认真] 数学的魅力 乳房
时间Wed Mar 14 08:30:23 2012
※ [本文转录自 sex 看板 #1FNtCaJ8 ]
作者: IMDB (^^) 站内: sex
标题: [认真] 数学的魅力 乳房
时间: Wed Mar 14 00:17:37 2012
乳房轮廓线
http://att.newsmth.net/att.php?s.382.810342.331.jpg
三维单乳
http://att.newsmth.net/att.php?s.382.810342.50384.jpg
三维双乳
http://att.newsmth.net/att.php?s.382.810342.95871.jpg
相应的matlab代码如下﹕
% 乳房轮廓线
fun = @(x,a,b)a.*x.*log10(x)-(1/b).*exp(-((b.*x-b./exp(1)).^4));
x = 0:0.01:1;
y1 = fun(x,3,30);
y2 = fun(x,2.5,36);
y3 = fun(x,2,50);
figure;
plot(y1,x,'k');
hold on
plot(y2,x,'r');
plot(y3,x);
text('Interpreter','latex',...
'String',['$$f(x) = 3xlog_{10}x-\frac{1}{30}e^{-(30x-\frac{30}'...
'{e})^4}$$'],'Position',[-1.1,0.85],...
'FontSize',18,'color','k');
text('Interpreter','latex',...
'String',['$$g(x) = 2.5xlog_{10}x-\frac{1}{36}e^{-(36x-\frac{36}'...
'{e})^4}$$'],'Position',[-1.1,0.6],...
'FontSize',18,'color','r');
text('Interpreter','latex',...
'String',['$$h(x) = 2xlog_{10}x-\frac{1}{50}e^{-(50x-\frac{50}'...
'{e})^4}$$'],'Position',[-1.1,0.35],...
'FontSize',18,'color','b');
axis equal;
axis([-1.2,0,0,1])
% 单乳房曲面(三维)
[X, Y] = meshgrid(0.01:0.01:1, 0.01:0.01:1);
Z = 11*X.*log10(X).*Y.*(Y-1)+exp(-((25 ...
*X - 25/exp(1)).^2+(25*Y-25/2).^2).^3)./25;
figure;
surf(Y,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none');
view([116 30]);
axis equal;
camlight;
lighting phong; % 设置光照和光照模式
title(['$$F(x,y) = 12.5x(log_{10}x)y(y-1)-\frac{1}{25}'...
'e^{-[(25x-25/e)^2+(25y-12.5)^2]^3}$$'],...
'Interpreter','latex','FontSize',18,'color','k');
% 双乳房曲面(三维)
[X, Y] = meshgrid(0.01:0.01:1, 0.01:0.01:1);
Zfun =@(x,y)12.5*x.*log10(x).*y.*(y-1)+exp(-((25 ...
*x - 25/exp(1)).^2+(25*y-25/2).^2).^3)./25;
Z = Zfun(X,Y);
figure;
surf(Y,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none');
hold on
surf(Y+0.98,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none');
axis equal;
view([116 30]);
camlight;
lighting phong; % 设置光照和光照模式
来源
http://www.newsmth.net/bbscon.php?bid=382&id=810342
http://www.newsmth.net/bbscon.php?bid=382&id=810343
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1F:→ hecticgem:这三小.......... 03/14 00:19
2F:→ drakes:我想原PO该出去走走了... 03/14 00:20
3F:推 call:呼吸点新鲜空气好吗 03/14 00:20
4F:→ tim2241257:.....我下次上课交这个看老师会不会让我过 03/14 00:20
5F:→ sorkayi:我不敢想像原PO 活在什麽样的世界 03/14 00:20
6F:推 Friis:这...不下吕布 03/14 00:20
7F:推 AirSupply:................. 03/14 00:23
8F:推 skys1036:不...不...不... 03/14 00:23
9F:→ GriefSeed:= = 走火入魔了吗 03/14 00:23
10F:推 frank1033:我相信你了!!!!!! 03/14 00:24
11F:嘘 QooPtt:可怜的孩子,年纪轻轻就变成这样 03/14 00:24
12F:推 understar:天那...我居然知道你在写什麽... 03/14 00:25
13F:推 allicu:出去走走,现在 03/14 00:25
14F:推 SSGG5566:可以用粉红色标点吗.... 03/14 00:25
15F:嘘 st3336:matlab不是拿来干这个得好吗= = 03/14 00:25
16F:推 asaman99:不过matlab能做到这个程度 可能连老师都佩服 03/14 00:27
17F:推 HSNU1151XU:XDDDD 03/14 00:28
18F:推 f8158433:谁带她出去走走 03/14 00:31
19F:推 super0704:我也是大学生阿,为何我看不懂0.0a 03/14 00:32
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21F:推 Sexbomb720:我快笑惨了XD 03/14 00:33
22F:推 hsiehming:这太好笑了 XDDD 03/14 00:33
23F:推 kuut:干 我笑死XDDDDDDDDDDDDDD 03/14 00:35
24F:推 itai:我笑到疯掉了.....XD 03/14 00:36
25F:推 Kikoro:matlabXDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD 03/14 00:36
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27F:推 Fates:......XDDD 03/14 00:39
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30F:推 basta:走出户外,让我们看云去 03/14 00:39
31F:推 marker515:MATLAB推 03/14 00:39
32F:推 Shalone:你赢了XDDDDD 03/14 00:40
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34F:推 sata0905:靠= = 这太好笑 03/14 00:41
35F:推 rich0811:失守了XDDDDDDDDD 03/14 00:41
36F:推 KamijoToma:push 03/14 00:41
37F:推 kblover:干我看的懂....XD 03/14 00:41
38F:推 Alps:=_ _= 我承认我是文组的 这我看不懂 解释一下啦 03/14 00:43
39F:推 m1432012165:超强~!!!!!!!!!!!!!!matlab之神 03/14 00:44
40F:推 dream11521:MATLAB 免试PASS XDDDDDDDDDDDDD 03/14 00:45
41F:推 s952699:原PO你还好吗 03/14 00:45
42F:→ handsome616:快来我们学校作论文阿太强了 03/14 00:47
43F:推 lele1014:靠北 XDDDDDDDD 03/14 00:48
44F:推 aboon:潜力 无限! 03/14 00:48
45F:推 xxxHHHxxx:这不简单 03/14 00:49
46F:推 bob8166:干 太屌了 03/14 00:49
47F:推 HtoO2:....XDDD MATLAB被你拿来这样玩 算你赢XD 03/14 00:51
48F:推 hank11235813:看不懂 03/14 00:51
49F:推 kusowan:完成度还满高的 03/14 00:52
50F:推 AdrianYu:受我一拜! 03/14 00:53
51F:推 shemale:我要屌轮廓线和鲍轮廓线(伸) 03/14 00:54
52F:推 Ekmund:..................................... 03/14 00:54
53F:推 darkofpolo:文组看不懂+1 不过还蛮好笑的XDDD 03/14 00:55
54F:→ shemale:我也想学数学了,原PO当我的“家教老师”好不好~~ 03/14 00:56
55F:推 suIabird:它它推 03/14 00:57
56F:推 handfoxx:对耶 这是MATLAB XDDDD 03/14 00:57
57F:推 aogogo:给推先 03/14 00:58
58F:推 ImpactBlue:西斯沉浮数载 终於又看见神了 XD 03/14 00:59
59F:推 saxlan:谁会想到这种方程式!! 03/14 01:00
60F:推 jjandy:lab lab Matlab 03/14 01:05
61F:推 alderis:该不会引起matlab画画比赛吧? 03/14 01:05
62F:推 aa0780928:XDD 03/14 01:07
63F:推 seisai0121:妹泪ㄅ 03/14 01:11
64F:→ chelab:那麽A到G罩杯的控制参数是? 03/14 01:11
65F:推 withfrog:屌! 03/14 01:12
66F:→ chelab:乳晕大小如何控制?(认真) 03/14 01:12
67F:推 s50256nt:交大数学系的!? 03/14 01:12
68F:推 atmosphere:呼吸点新鲜空气好吗 03/14 01:14
69F:推 force5566:你太猛了XDDDDDDDDDDDDDD 03/14 01:16
70F:推 oaoao:屌 03/14 01:17
71F:推 zone0076:这是一个工科都会用的软体,可以把函数变成图面. 03/14 01:18
72F:推 cosmo7897:............................ 03/14 01:18
73F:推 Takooni:这是老师做的吧... 03/14 01:18
74F:推 qn:快推 不然人家就会知道我看不懂 03/14 01:18
75F:→ Takooni:我把qn夹住了 03/14 01:19
76F:推 milker:推 笑死我了哈哈XD 03/14 01:20
77F:推 max1147:做个QN的轮廓线出来好吗 03/14 01:20
78F:推 sky1229:qn是我的 03/14 01:22
79F:推 blackteasart:太强了连这个原PO都能去算出来... 03/14 01:24
80F:推 magic3658:比心脏线还感人 03/14 01:26
81F:推 monkey36:XDDDDDDDDD 03/14 01:27
82F:→ venroxas:靠悲差点笑死 03/14 01:29
83F:推 b95236:这杀小XDDDDDDDDD 03/14 01:30
84F:推 seeking:推IMDB 03/14 01:33
85F:嘘 sanhowu: 我真的看不懂 03/14 01:33
86F:推 StarFisher:好强喔........... 03/14 01:34
87F:→ sam352306:谁说文组不会这个..你当财金系死了吗 03/14 01:37
88F:→ wolfbequiet:为什麽跑不出来=口= 03/14 01:38
89F:→ wolfbequiet:欧靠真的跑出来了@@" 03/14 01:39
90F:推 chigo520:看到神了........ 03/14 01:44
91F:推 bear7668:我居然都看得懂 还真的跑得出来欸... 03/14 01:45
92F:推 FatalLuna:...... 03/14 01:46
93F:推 jshuang:明天就有人用 matlab 画出吉泽明步了 03/14 01:49
94F:推 GHpick:这不推不行了... 03/14 01:50
95F:推 den123den123:靠杯 03/14 01:51
96F:推 TassadarGau:今天第一次了解到原来MATLAB这麽强大可以这样用XDD 03/14 01:53
97F:推 htaedamay:太kobe了.......... 03/14 01:53
98F:推 craig100:数学系推 03/14 01:57
99F:→ craig100:不过真的很好奇 到底怎麽跑出EQ的 是一个点一个点去描吗? 03/14 01:58
100F:推 snd:用 matlab 画出吉泽明步 XDDD 03/14 02:01
101F:推 starbops:看西司长知识啊 03/14 02:03
102F:推 cyberib:XDD 有创意 03/14 02:13
103F:推 eternia0920:XDDDDDD 03/14 02:15
104F:推 sarsenwen:XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDd 03/14 02:16
105F:→ sarsenwen:新世代西斯之神!! 03/14 02:17
106F:推 sarsenwen:麻省数学博士毕业论文等级! 可以问一下算法吗? 03/14 02:19
107F:→ shemale:怎麽没人转就可? 03/14 02:20
108F:推 a0121jacob:白痴... 03/14 02:22
109F:推 den123den123:让他爆 03/14 02:27
110F:推 pegasusatlan:XDDD 03/14 02:29
111F:推 ianlin45:XDDDDDD 03/14 02:32
112F:推 kukuchi:太强了 XD 03/14 02:35
113F:推 myeggisbig:= =+ 03/14 02:39
114F:推 h45279802:?! WTF!?!? 03/14 02:43
115F:推 ACRM2929:这不推行吗~? 03/14 02:47
116F:推 smkingpeter:太屌了!! 03/14 02:52
117F:推 eggbird:天啊~我竟然看得懂... 03/14 02:57
118F:推 al990104:商学院没这个啦 谁来说明一下 03/14 02:57
119F:推 maxxV3:不错ㄛ 函数里的参数应该试了很久ㄅ 03/14 02:59
120F:推 HORNER:北京清华大学? 03/14 03:05
121F:→ THEWORLDS:.... 03/14 03:45
122F:推 EdayEdayOh:人生还有别种生活方式喔 加油!! 03/14 03:49
123F:推 wacidila:除了推我想不道如何表达我对你的佩服 03/14 04:04
124F:推 Allen0315: 干!这个强暴了! 03/14 04:10
125F:推 stlaw:强 只能推了 03/14 04:25
126F:推 wangattack:太猛了 03/14 04:45
127F:推 pajama: you win !! 03/14 05:08
128F:推 cauliflower:真的强暴了XD 03/14 05:15
129F:推 oldriver:最近压力很大吗?出去走走吧 03/14 05:45
130F:推 gfneo:汝淫了>.< 03/14 07:16
131F:推 activ:太强了...XD 03/14 07:45
132F:推 twisters121:善用Matlab 03/14 07:47
133F:推 BF109Pilot:Matlab强者 03/14 08:01
134F:推 YHank:我以後matlab有问题可以寄信给原po吗orz 03/14 08:12
135F:推 crazysinger:= = 03/14 08:13
136F:推 xdd1524:matlab XD 03/14 08:21
137F:推 bebehome:作者太强了! 不推人家以为我看不懂 03/14 08:21
※ 发信站: 批踢踢实业坊(ptt.cc)
※ 转录者: Winson1017 (71.95.221.26), 时间: 03/14/2012 08:30:23