matlab程序运行出现?Input argument "x" is undefined.Error in ==> myfun at 2 F = [ 2*x(1)程序:function F = myfun(x,c)F = [ 2*x(1) - x(2) - exp(c*x(1))-x(1) + 2*x(2) - exp(c*x(2))];c = -1; % define parameter firstx = fsolve(@(x) myfun(x,c),[-5

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matlab程序运行出现?Input argument myfun at 2 F = [ 2*x(1)程序:function F = myfun(x,c)F = [ 2*x(1) - x(2) - exp(c*x(1))-x(1) + 2*x(2) - exp(c*x(2))];c = -1; % define parameter firstx = fsolve(@(x) myfun(x,c),[-5" />

matlab程序运行出现?Input argument "x" is undefined.Error in ==> myfun at 2 F = [ 2*x(1)程序:function F = myfun(x,c)F = [ 2*x(1) - x(2) - exp(c*x(1))-x(1) + 2*x(2) - exp(c*x(2))];c = -1; % define parameter firstx = fsolve(@(x) myfun(x,c),[-5
matlab程序运行出现?Input argument "x" is undefined.Error in ==> myfun at 2 F = [ 2*x(1)
程序:
function F = myfun(x,c)
F = [ 2*x(1) - x(2) - exp(c*x(1))
-x(1) + 2*x(2) - exp(c*x(2))];
c = -1; % define parameter first
x = fsolve(@(x) myfun(x,c),[-5;-5])
end

matlab程序运行出现?Input argument "x" is undefined.Error in ==> myfun at 2 F = [ 2*x(1)程序:function F = myfun(x,c)F = [ 2*x(1) - x(2) - exp(c*x(1))-x(1) + 2*x(2) - exp(c*x(2))];c = -1; % define parameter firstx = fsolve(@(x) myfun(x,c),[-5
你是怎么运行的啊

matlab程序运行出现?Input argument x is undefined.Error in ==> myfun at 2 F = [ 2*x(1)程序:function F = myfun(x,c)F = [ 2*x(1) - x(2) - exp(c*x(1))-x(1) + 2*x(2) - exp(c*x(2))];c = -1; % define parameter firstx = fsolve(@(x) myfun(x,c),[-5 运行程序出现了错误 matlab递推公式的实现T(0)=1T(1)=xT(m+1)=2xT(m)-T(m-1)在matlab中怎么求出任意T(m)的表达式?一楼的程序我也试过的,出现报错DOUBLE cannot convert the input expression into a double array.If the input expression contains a s matlab运行 >> x=1:0.01:200; >> a=max(x);出现Subscript indices must either be real positive integers orlogicals.程序明显没有问题,在2012b上可以运行,系统版本2010b .Matlab程序运行后出现以下提示,Optimization terminated:relative function valuechanging by less than OPTIONS.TolFun matlab 问题? Error using ==> initial at 71 Not enough input arguments.在运行程序:%标准粒群优化算法程序%测试函数:f(x,y)=100(x^2-y)^2+(1-x)^2, -2.048 matlab中的一段循环语句,运行结果不符合要求,该程序是为了生成一个600x800的矩阵,且是要在0-10之间的正态分布随机数,但我这段程序运行后还会出现小于0和大于10的数.本人初学者,程序如下:A= 超定方程组的Matlab 求法xhat=inv(A'.*A).*A'.*b; Error using ==> times Matrix dimensions must agree.我运行求超定方程组的算法,怎么会出现上述问题?请教高手给出正确的程序. matlab pcolor问题程序如下:F = importdata('1.txt');x = F(:,1);y = F(:,2);z = 200;pcolor(x,z,y)运行后提示我:Color data input must be a matrix.x、y都是22*1矩阵,z是1*1矩阵为什么告诉我y不是矩阵? matlab出现Input argument A is undefined.输入程序调用function[Ax]=F_tj(A,m0)%定义函数%模糊统计,m0划分区间个数[n,m]=size(A);%获得矩阵的行列数Amin=A(1,1);%A的最小值Amax=A(1,2);%A的最大值for(i=1:n)if(A(i,1)>A(i,2)) 关于matlab定义函数我定义的函数:function function_fun();A=input('请输入状态矩阵A:');B=input('请输入状态矩阵B:');C=input('请输入状态矩阵C:');D=input('请输入状态矩阵D:');sys=ss(A,B,C,D);运行后:? f 粒子群优化算法(PSO)的matlab运行程序~ 算法这一章 书本上程序语句在什么软件下编写能运行出来?如:input x;xy=x^3print yend 像这个程序,用vb试了下,当输入input命令这一行总会出现编写错误 矩阵A(:,:,matlab程序中的. matlab程序调试,度分秒——>弧度的小程序,s为角度值,19°34′34″写成19.3434.程序如下:function g=D2G(s)n=fix(s);m=fix(100*(s-n));k=100*(100*(s-n)-m);g=pi*(n+m/60+k/3600)/180;运行结果如下:Input argument s is undefine matlab solve 求解方程组算例遇到的问题1#和2#程序类似,1#运行没问题,但是2#运行会出现Error using ==> subsasgnSubscripted assignment dimension mismatch.Error in ==> sym.subsasgn at 33y = builtin('subsasgn',sx,a,b);请问问题 MATLAB 运行时出现下列错误?index must be a positive integer or logical.程序在这,一个图像分割程序map=reshape([1:n_pixels],size_image(1:2));gap=zeros(size(map));treerank=zeros(size_image(1:2));size_segments=ones(size_image(1:2));ima MATLAB 最小二分法下面是我写的程序.但是一直ERROR.他好像提示是 fuction is not definedfunction f=fun(x)f=x-tan(x)e = input('精度要求 e = ');a = input('有根区间[a,b]取 a=');b = input('有根区间[a,b]取 b='); x1=(a+b)/2;