% find() will get the index of element % store it in the index index = find(array==2,2,'last')输出：[行，列] = 查找（x）要在 3 维数组中查找元素的索引，您可以使用语法[row,col] = find(x)这将为您提供元素所在的行和列。例子：MATLAB % MATLAB code for Finding an index % of an ...
% find() will get the index of element % store it in the index index = find(array==2,2,'last') 输出: [行,列] = 查找(x) 要在3 维数组中查找元素的索引,您可以使用语法[row,col] = find(x)这将为您提供元素所在的行和列。 例子: MATLAB % MATLAB code for Finding an index % of an...
index = find(array==2,2,'last') 输出: [行,列] = 查找(x) 要在3 维数组中查找元素的索引,您可以使用语法[row,col] = find(x)这将为您提供元素所在的行和列。 例子: MATLAB % MATLAB code for Finding an index % of an element in a 3-D array array = [1 2 3; 4 5 6; 7 8 9] ...
% find() will get the index of element % store it in the index index = find(array==2) 1. 2. 3. 4. 5. 6. 7. 输出: 当数组包含重复值时,find()函数将打印相应元素的所有索引。因此,如果您不想要该元素的所有索引,则可以使用find(X,n)函数。 找到(X,n) 返回X 中元素的前 n 个索引。
Open in MATLAB Online Given two vectors A and B, find the index, idx into A of the element of B so that A(idx)=B. Now I know there must be many ways it can be done, but is there a one-liner? For example if A=[3 4 5 6 7]; ...
Find the nonzero elements in a 3-by-3 matrix. AI检测代码解析 X = [1 0 2; 0 1 1; 0 0 4] 1. AI检测代码解析 X =3×31 0 2 0 1 1 0 0 4 1. 2. 3. 4. 5. AI检测代码解析 k = find(X) 1. AI检测代码解析 k =5×11 ...
Given two array Idx_of_pt and P, I'd like to find all the row element in P from Idx_of_pt Idx_of_pt=[1 2 3;4 6 7;2 3 5]; P=[-0.03 0.12 0.04 -0.94 0.12 0.01 -0.06 0.15 0.037 -0.22 0.13 0.02 -0.26 0.12 0.07 -0.25 0.16 0.62 -0.37 0.17 0.19 ] so the result should...
C =1×3 cell array {1×1 struct} {1×1 struct} {1×1 missing} is_missing = cellfun(@ismissing,C) is_missing =1×3 logical array 0 0 1 idx_missing = find(is_missing) idx_missing = 3 (That's not got much loops.) 댓글 수: 0 ...
summing up array element 4 Answers change value in cells based on conditions 1 Answer row filtering and pre-allocate 1 Answer Categories MATLABLanguage FundamentalsMatrices and ArraysMatrix Indexing Find more onMatrix IndexinginHelp CenterandFile Exchange ...
% Format files. To see a list of supported formats, with their file % extensions, use the IMFORMATS function. If IMREAD cannot find a file % named FILENAME, it looks for a file named FILENAME.FMT. % % The return value A is an array containing the image data. If the file ...