I havea cell A (107x3), with each 14x8 double. I want to create a cell A_mean 1x3 that just contain three 14x8 doubles, that are the mean of all the value. I mean, A_mean{1,1}(1,1) should be the mean(A{1,1}(1,1),A{2,1}(1,1)...A{107,1}(1,1)), and the ...
define x,y coordonates of a pixel, then i converted this matrix to an cell array with : ThemeCopy c=mat2cell(m,ones(1,size(m,1)),2*ones(1,size(m,2)/2)) here i want to calcule a mean of this cell array:* ThemeCopy A=[mean(reshape(cell2mat(c), [2, 3, 3]), 3)] ...
I am trying to calculate the mean from 1x10 cell array where the array contains matrices of 138x1 dimensions. But the dimensions of all 10 arrays are not the same. So is it possible to calculate mean out of all together the cell arrays having different dimensions? Here I am attaching the...
array (January to December). Each column includes another cell array (1x13), (1x12),...(1x11). For every column in 1X12 cell array, I want to get mean of T_mon{1, 1}, T_mon{1, 2} ... up to T_mon{1, 12}, to be a double within a cell 1x12. How can I ...
sumArray = sum(sum(inputArray)); averageArray = mean(mean(inputArray)); minArray = min(min(inputArray)); end 1. 2. 3. 4. 5. [Asum, Aavg, Amin] = cellfun(@arraystuff,A) Asum = 45.0000 3.0000 7.3668 Aavg = 5.0000 0.3333 0.6139 ...
元胞数组（cell array）是一种具有容器特性的数据类型，每个元素可以包含任何类型的数据 4.说明 元胞数组创建和扩展时默认填充元素是空矩阵[]元胞数组不需要完全连续的内存，但每个元素需要连续的内存 对大型的元胞数组，增加元素数量可能导致Out of Memory错误 因此，必要时，元胞数组需要初始化和预分配内存 5.实例...
图7-1 cell array 而cell定义的代码又有点类似于structure,有两种定义方式,下面给出代码 图7-2 第一种定义cell 图7-3 第二种定义cell 从上面两图可以看到,无论是哪种定义方式,都必须要用“{}”,花括号是至关重要的,定义cell必不可少 下面再想一想,如果我要显示A(1,1)存储里面的内容,应该输入什么代码...
Compute the mean ofeachvector in cell array C. C = {1:10, [2; 4; 6], []}; averages = cellfun(@mean, C) This code returns averages = 5.5000 4.0000 NaN ... 该函数就是专门对cell数组进行操作的,个人认为是代替了传统的for循环,和C语言不一个思想,主要...
EMDTest = earthMoverDistance(YPredTest,cdfYTest,1) EMDTest = 1×1 single gpuArray dlarray 0.1158 计算二元分类精度 对于二元分类准确性,将分布转换为两个分类:高质量和低质量。将平均分数大于阈值的图像分类为高质量图像。 qualityThreshold = 5; binaryPred = meanPred > qualityThreshold; binaryOrig...
('Image Labeled by Cluster Index'); % Create a blank cell array to store the results of clustering segmented_images = cell(1,3); % Create RGB label using pixel_labels rgb_label = repmat(pixel_labels,[1,1,3]); for k = 1:nColors colors = I; colors(rgb_label ~= k) = 0; ...