Indexing in for loop

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Prathamesh Walunj
Prathamesh Walunj on 7 Jun 2021
Answered: Shivani Dixit on 7 Jun 2021
How to use indexing in a for loop?

Accepted Answer

Shivani Dixit
Shivani Dixit on 7 Jun 2021
Assuming you are using MATLAB, the indexing begins from 1. An example for for loop is explained below:
arr = [1 2 3 4 ] % assuming an example array
for i=1:length(arr)
x=arr(i) % we access elements using paranthesis
You can leverage the mathwork documentation for more information on indexing in loops in matlab :

More Answers (1)

KSSV on 7 Jun 2021
You can read the documentation instead asking such simple questions.
A = rand(10) ;
[m,n] = size(A) ;
for i = 1:m
for i = 1:n
a = A(i,j)


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