Jul 4, 2010 · How do you index specific values in a matrix using a for loop and make them match specific other matrix entries?

MATLAB allows you to use either a row and column index, or a single linear index. For example, A = magic(3) A = 8 1 6 3 5 7 4 9 2 A(2,3) ans = 7 A(8) ans = 7

MATLAB Array Indexing - Learn MATLAB array indexing techniques to efficiently access and manipulate data in your arrays. Explore examples and best practices.

Feb 12, 2024 · To find the index of a value in an array using a loop, we can iterate through each element of the array and compare it with the desired value. Once a match is found, we can …

I am trying to index values of the Vc array at a specific point that correspond to the potion in the t array. The t and Vc arrays are a (size) long and will be remade everytime for 100 iterations to …

Feb 19, 2016 · In a for loop statement you can basically write any row vector and the index takes those values. For example. disp(i); % prints 1,7,11,14,23. This is true for arrays of objects, cell …

Rules for Indexed Assignment. When you perform an indexed assignment A(J,K,…) = B to modify the elements of an existing array A, MATLAB follows specific rules.Here, the subscripts J, K, …

Use indexing when you want to redefine some/all elements of an array. Allocate an array to a variable (what you called "without any indexing") when you want to allocate the RHS to a …

Sep 10, 2011 · In MATLAB®, there are three primary approaches to accessing array elements based on their location (index) in the array. These approaches are indexing by position, linear …

Indexing Arrays. Indexing into Matlab arrays is very often glossed over, but it is actually quite a powerful (and fast) technique. There are a surprising number of things that can be done by just …