Assuming yor question as
" (row 1 col 1) - max1)^2
(row 1 col 2 - max2)^2
(row 1 col 3) - max3)^2
(row 1 col 4) - max4)^2
(row 1 col 5) - max5)^2
(row 1 col 6 - max6)^2 "
Correct me if i am wrong
max_vals = max(impactScore); % maximum values of each colum(1 to 6)
D = zeros(size(impactScore,1), 1); % initialize
for ii =1: size(impactScore, 1)
D(ii, :) = sqrt(sum([impactScore(ii,:)-max_val].^2));
end
D % column matrix after calculation
