WebWe are used to different forms of indexing in Matlab: standard (using integers along each dimension), logical (using logical values), linear (using a single index to traverse an … WebA linear index allows use of a single subscript to index into an array, such as A(k). MATLAB ® treats the array as a single column vector with each column appended to the …
how to make a sub matrix from specific indices - MATLAB …
WebConvert Linear Indices to Subscripts for Matrix. Convert the linear indices [3 4 5 6] to row and column subscripts in a 3-by-3 matrix. The mapping from linear indices to subscripts … WebHere's a solution that finds indices for the 5 largest values (which could include repeated values) using sort: [~, sortIndex] = sort (A (:), 'descend'); % Sort the values in descending … assa abloy vsd-kit
Indexación de arreglos - MATLAB & Simulink - MathWorks España
Web16 nov. 2024 · Hello, I am wondering if I can find value using index. For example, given matrix A, I would like to get third value of the first row and the second value from the second row. I want to get 30 ... Read about MATLAB matrix indexing. If A is a matrix, you can extract (i,j) element using A(i,j). ... Web9 jul. 2013 · Ah, okay. So the row and column indices of every element in your array? I have submitted a new answer below that does this. Note that it looks like your example is for a 3x4 matrix, though, not a 4x3. Web4 apr. 2024 · 1. Link. Just make a matrix of the linear indexes and do the same thing to it that you do to your main matrix and you'll always know where the original element went to. Theme. Copy. m = magic (6) % Sample data. % Get rows and columns. [rows, columns] = size (m) % Construct a map of where the elements started out. laksen usa