B = repelem(A,r1,...,rN) returns an array with each element of A repeated according to r1,...,rN. Each r1,...,rN must either be a scalar or a vector with the same length as A in the …

Aug 6, 2015 · If I understand your algorithm correctly here are two methods that use a single loop: n = A(i,2); B(counter:counter+n-1,1) = A(i,1)+(0:n-1)'; B(counter:counter+n-1,2) = n; counter = …

Feb 15, 2024 · The repelem() function in MATLAB is a powerful tool for repeating elements within arrays or matrices. Its flexibility allows for simple repetition as well as more complex patterns, …

Oct 18, 2023 · There’s a better approach: This improved version uses a for loop to repeat an operation—in this case, printing to the screen—once for each element in an array. The general …

B = repmat(A,n) returns an array containing n copies of A in the row and column dimensions. The size of B is size(A)*n when A is a matrix. B = repmat(A,r1,...,rN) specifies a list of scalars, …

Sep 2, 2015 · array1 = array1 + (temp <= sum(vector2(1:ii)) & not(array1))*vector1(ii); end. clear temp ii. This is just a slow and memory-consuming version of @Benoit_11 's marked …

Apr 21, 2017 · In MATLAB, you can find the indices of duplicate values in an array using the `find` function along with the `unique` function. Here's how you can do it: A = [1 1 2 3 5 6 7];

Learn how to efficiently extract and display consecutive elements from a vector in MATLAB using reshaping techniques.---This video is based on the question h...

Apr 29, 2013 · If you want to duplicate along the rows, you can also use rectpulse (). A = [1,2,3;... 4,5,6]; gives you. Here You go: %n - how many times each column from A should be repeated. …

Jun 4, 2021 · In specific I need to repeat each value n times. n is the length of another vector. I can select the number of value that needs to be repeated and I can repeat it, but I can't …