MATLAB: For the vector [ 1 2 3 4 5 6 ], the first partial sum is 1, the second partial sum is 3 (which is 1 + 2), the third partial sum is 6 (which is 1 + 2 + 3), and so on. Write a function that accepts as an input argument a 1-dimensional array of integers. The function should return as an output argument a row vector of all the partial sums. Your function must contain a loop. For example, if the vector [1 2 3 4] is the input to the function, the output from the function should be the vector [1 3 6 10]. If the vector [8 6 7 5 3 0 9] is the input, the output should be the vector [8 14 21 26 29 29 38].