myCell =1×2 cell array {[42]} {5×5 double} ele = myCell(1,2) ele =1×1 cell array {5×5 double} Use curly parentheses to get data from the cell in its type ele = myCell{1,2} ele =5×5 0.5062 0.9224 0.3035 0.3
채택된 답변:KL MATLAB Online에서 열기 Hi, I have below cell array of numeric values, I want to convert them into double array Input: {'1''2' '3''5' '6''10' '12''11'} Many thanks in advance, 댓글 수: 0 ...
在这个例子中,C是包含字符串元素的Cell数组,通过cellfun函数结合str2double函数,我们能够将字符串转化为Double类型。 三、CELL TO DOUBLE USING MANUAL CONVERSION 在某些情况下,如果Cell数组的结构比较复杂或者并非纯数值型元素构成,我们可能需要手动遍历Cell数组,显式地进行数据类型的转换。 % 假设C是一个Cell数组,里面...
try D = cell2mat(C); catch ME disp('Error converting cell array to double array:'); disp(ME.message); % 在这里可以添加额外的错误处理代码,如将异常值替换为NaN或进行其他操作 end 另外,如果cell数组中的数据是字符串形式的数字,但格式不一致(如有些带有逗号作为千位分隔符),你可能需要先使用str2doub...
1×4 cell array {[1]} {[2]} {["3"]} {'4'} ThemeCopy >> cellfun(@myconverter,b) ans = 1 2 3 4 But note it'll error if you give it something it's not equipped to handle: ThemeCopy >> c={[10 20] [30 40]} c = 1×2 cell array {1×2 double} {1×2 double} Th...
Do you have a (21x1) cell array of images? What are the sizes of the images, are they all the same size, and what exactly do you want to do with them? If they’re all the same size and you want to convert the entire array of them to double, you can do something like this:...
cell array, containg numbers, to double. Best. Sign in to comment. Philipp Prestel on 24 Jun 2023 Vote 0 Link Open in MATLAB Online Ran in: The absolute easiest way I know is comma seperated list assignment, which looks like this; ThemeCopy a = [{25}; {31}; {24}; {5}; ...
northing_raw{1,1} 1x1 cell northing_raw{1,1}{1,1} 1x9 char e.g.: 테마복사 northing_raw{1,1}{1,1} = 5923991.9 Is there a way to avoid loops when I want to create a double array? Best, Erik댓글 수: 0 댓글을 달려면 로그인하십시오.이...
C=2×3 cell array {[ 1]} {[ 2]} {[ 3]} {'text'} {5×10×2 double} {3×1 cell} You also can use {} to create an empty 0-by-0 cell array. C = {} C = 0×0 empty cell array To create a cell array with a specified size, use the cell function, described below...
在运行程序时出现“错误使用 cat,串联的矩阵的维度不一致”’。经过检查发现是cell2mat将一个1*4的cell矩阵转化成double矩阵时出现的。但是单步调试的时候是不报错的,整体运行程序就有这个问题。cell数组如下使用cell2mat之后的矩阵tmp如下并未发现数据维度不一致的问题不知道哪位大佬知道问题可能还会出现在哪里 火羽·蓝...