Maxsft(k,m); contour(Maxsft(k,m),6,'ShowText','on') title('Maximum f(t)') xlabel('b') ylabel('a') The error matlab keeps giving me is "Z must be at least a 2x2 matrix." 댓글을 달려면 로그인하십시오. ...
tool that assumes smoothness in any form.What is the objective function (the thing that you are trying to maximize)? It looks like it might be P(k), but I am really not sure, especially because I do not know what P(0) means, and perhaps you really ...
MATLAB Online에서 열기 Below are my codes. The LLF function has two unknowns, PD and rho, I make them into x variable that has x(1) and x(2) in the function. I tried to use fminsearch(-LLF) to find the argmax but it did not work. I used the fzero instead, but it...
在使用MATLAB时，[m n]=find(a==max)命令用于查找矩阵a中等于max的元素的位置。首先需要确保矩阵a存在。例如：>>a = rand(1,10);这行代码创建了一个1x10的随机数矩阵a。接下来可以使用max函数获取矩阵中的最大值：>>b = max(a);这行代码将矩阵a中的最大值赋给变量b。然后使用find函数查...
find函数不仅限于查找等于特定值的元素，还可以查找满足其他条件的元素，如大于或小于某个值的元素。例如，indices = find;将返回矩阵A中所有大于target_value的元素的线性索引。查找特定值第一次和最后一次出现的行数：通过结合find函数与min和max函数，可以找到特定值在矩阵中第一次和最后一次出现的行数...
How to find the maximum value of constant, so... Learn more about maxvalue, function, unitstep MATLAB
convolution as above, the more general form (for both binary and grayscale) would be a nonlinear filter. We'd just have to change the core behavior of our filter to be a max() operation instead of a sum. That would implement a dilation filter, and all the other...
Open in MATLAB Online Im trying to find the max Concentration for the curve R and its corresponding time. The max function doesn't seem to work when I tried it. ThemeCopy function CBE350HW10PT1 tspan = [0,2000]; conc = [0.02,0,0]; [t, c] = ode45(@odefun3,tspan,...
function y=findmax(A)y=max(A);以上语句保存为m文件 在命令窗口输入：findmax([1,2,3,4,2])
matlab 中max函数用法 Matlab中max函数在矩阵中求函数大小的实例如下:(1)C = max(A)返回一个数组各不同维中的最大元素.如果A是一个向量,max(A)返回A中的最大元素.如果A是一个矩阵,max(A)将A的每一列作为一个向量,返回一个行向量,向量的第i个元素是矩阵A的第i列上的最大值. 如果A是多维数组,max(...