USING MATLAB ONLY PLEASE COMMENT CODE IN DETAIL Function re

USING MATLAB ONLY - PLEASE COMMENT CODE IN DETAIL

Function regressConst:

In this function you will calculate a₀ and a₁ as defined above. The input to the function will be the two arrays define in getData and the output will be a₀and a₁. You must use for-loops to calculate the summations and may not use MATLAB built-in functions.

it may be advisable to calculate each of the four distinct individual summations separately and place the result in a variable and then use these variables to calculate a₀ and a₁.

Solution

function [a0,a1] = getData(arr1,arr2)
%initializing values to zero first
a0 = 0
a1 = 0
%calculating summation of array1
   for a = arr1
       a0 = a0 + a;
   end
   %calculating summation of array2
   for a = arr2
       a1 = a1 + a;
   end
end

%declaring arrays
arr1 = [1 2 3]
arr2 = [4 5 8]
[a0 a1] = getData(arr1,arr2)