I understand that you have written a MATLAB code to generate an array “x” that calculates and stores the values at next index from the previous one, but you are getting the error:
“Unable to perform assignment because the indices on the left side are not compatible with the size of the right side”.
The error occurs because, in MATLAB, array indices start at 1 instead of 0. Therefore, the loop should begin at (k = 2), since the value at index 1 is already assigned before the loop starts. Additionally, to optimize the code, you can initialize the array "x" with zeros before the loop by using the "zeros" function.
Here is the updated MATLAB code for the same:
% Preallocate x with the correct size
x = zeros(1, 5);
% Initial value
x(1) = A + B * (-K * cl^(1-1));
% Loop to calculate subsequent values
for k = 2:5
x(k) = A * x(k-1) + B * (-K * cl^(k-1));
end
disp(x);
Please find attached the documentation of “array indexing” and “zeros” function for reference:
I hope this was helpful.
