Creating an array which has the linear index of the element left of each position.
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Jared Dube
on 15 Oct 2022
Commented: Walter Roberson
on 15 Oct 2022
I'm trying to use MATLAB functions to creating a 9x11 array which has the linear index of the element left of each position that replaced the undefined variables with 0's. Currently I have the code to create it as a 9x10 array but am not sure how to include the row of 0's for the undefined variables to make it a 9x11 array using functions. Any help would be very much appreciated.
clearvars
clc
close all
L = reshape(1:90,9,10);
L(1,:) = zeros(1,1);
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Accepted Answer
Walter Roberson
on 15 Oct 2022
I am not clear as to what you want to do, but
L = reshape(1:90,9,10);
L = [zeros(size(L,1),1), L]
1 Comment
Walter Roberson
on 15 Oct 2022
A different approach
L = reshape(1:90,9,10);
L(:,end+1) = 0;
L = circshift(L, [0 1])
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