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鲍比·菲舍尔(Bobby Fischer)
内容提要
问题
冲浪命令绘制简单的表面
嗨,这里发生了什么:关闭所有x = -1:0.1:5;y = x;[x,y] = meshgrid(x,y);z = 2*x -x*y + 2*y;冲浪(X,Y,Z)...
10 Mesi以前|1答案|0
1
回答0
答案问题
simple fmincon problem, optimization toolbox
I have an optimization problem in that Matlab solves depending on the initial value given. First, I give X0 = [10 10 10] as the...
10 Mesi以前|1答案|0
1
回答问题
bvp4c's guess for boundary conditions
你好。我想知道为什么解决方案的最初猜测不应该总是是边界条件本身。这就是为什么...
circa un anno ago | 1 answer | 0
1
回答问题
surfl的光方向
嗨,我不明白为什么它不集中。x = -1:.1:1;y = -1:.1:1;[x,y] = meshgrid(x,y);z =X。^2 + y。^2;surfl(x,y ...
circa un anno ago | 1 answer | 0
1
回答
回答
绘图2D数据colormap
这可能会有所帮助:x = -3 + 6*rand(50,1);y = -3 + 6*rand(50,1);v = sin(x)。^4。* cos(y);f =散射的间质(x,y,v);...
绘图2D数据colormap
这可能会有所帮助:x = -3 + 6*rand(50,1);y = -3 + 6*rand(50,1);v = sin(x)。^4。* cos(y);f =散射的间质(x,y,v);...
Oltre un anno ogo |0
问题
异常在文件交换中的文件中带有评论和评级。
//www.tianjin-qmedu.com/matlabcentral/fileexchange/85900-seawater-density-from-salinity-temperature-and-pressure I posted thi...
Oltre un anno ogo |1答案|0
1
回答问题
Function 'subs' different output for a (similar?) input
clc syms f(t)f(t)= [-5*cos(2*t)-5*sin(2*t)3*exp(2*t);-2*(cos(2*t)+sin(2*t))2*(cos(2*t)-sin(2*t))0;cos(2*t)罪...
Oltre un anno ogo |1答案|0
1
回答Solved
产生矢量1,2,2,3,3,3,4,4,4,44
生成一个矢量1,2,2,3,3,3,3,4,4,4,4,因此,如果n = 3,则返回[1 2 2 3 3 3],如果n = 5,则返回[1 22 ...
Oltre un anno of
Solved
使矢量[1 2 3 4 5 6 7 8 9 10]
在MATLAB中,您可以通过将元素封闭在So:X = [1 2 3 4]逗号之类的方括号中来创建一个向量。
Oltre un anno of
提交
傅立叶系列有限扩展。
I did this to learn grosso modo how Fourier series work.
Oltre un anno ogo |2downloads |
![缩略图](http://www.tianjin-qmedu.com/it/matlabcentral/mlc-downloads/downloads/972fc0b4-dd95-443c-883a-d5eb0442c2f5/602edf7b-9463-42e6-bb20-fcc46eea6e22/images/1610804811.jpg)
问题
MATLAB许可证到期了吗?
Now I get this message when I open Matlab: ---------------------------------------------------- Your MATLAB license will ...
Oltre un anno ogo |1答案|0
1
回答
回答
解决颂歌的新模式的混乱
Hello, function euler1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clc clear tic delta_q = 1e-4;Q1 = 0; ...
解决颂歌的新模式的混乱
Hello, function euler1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clc clear tic delta_q = 1e-4;Q1 = 0; ...
Oltre un anno ogo |0
|accepted
回答
plot log with factor 20
Hello a=1.03; h=(a^200-a^20)/9; ypoints=a^(20):h:a^200; xpoints=log(ypoints)./log(a); figure(1) close(1) figure(1) h...
plot log with factor 20
Hello a=1.03; h=(a^200-a^20)/9; ypoints=a^(20):h:a^200; xpoints=log(ypoints)./log(a); figure(1) close(1) figure(1) h...
Oltre un anno ogo |1
|accepted
问题
易于颂歌的差异。
您好,不知道为什么差异。函数fcno y0 = linspace(0,2,20);t0 = linspace(0,3,100);图(1)关闭(1)图...
Oltre un anno ogo |1答案|0
1
回答Solved
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
Oltre un anno of
回答
如何求解“索引超过矩阵维度”。错误?
Hi, there was a bunch of things to correct. Don't know if the result still has some value because I don't know what I was workin...
如何求解“索引超过矩阵维度”。错误?
Hi, there was a bunch of things to correct. Don't know if the result still has some value because I don't know what I was workin...
Oltre un anno ogo |0
问题
ode45摆在摆
Hello. I have proof that in my machine the pendulum goes all the way around, contradicting reality. Any thoughts? -------------...
Oltre un anno ogo |1答案|0
1
回答
回答
如何绘制递归功能的表面?
嗨,我已经编写了此代码。这是你的意思吗?函数[] = bobby_98(n)lon = 20;x = linspace(-1,1,lon);y = x;z =零(l ...
如何绘制递归功能的表面?
嗨,我已经编写了此代码。这是你的意思吗?函数[] = bobby_98(n)lon = 20;x = linspace(-1,1,lon);y = x;z =零(l ...
大约2 anni前|0
问题
Start new session everytime
Hi, I would like Matlab to open with the command window and no editor tabs open. That is, if I had editor tabs open in my last...
大约2 anni前|0答案|0
0
答案问题
Quadrature rectangles transparency in plot
Hi, How can I change the transparency of the rectangles? function [I]=bobby_85(n) % n=30; n=300; p=1; h=1/(n-1); I=0; x...
OLTRE 2 ANNI |0答案|0