Matlab - Sumar dos Matrices

x7(1,1) = x5(1,1)

x7(2,1) = x7(1,1)+x5(2,1)

x7(3,1) = x7(2,1)+x5(3,1)

x7(4,1) = x7(3,1)+x5(4,1)

x7(5,1) = x7(4,1)+x5(5,1)

x7(6,1) = x7(5,1)+x5(6,1)

x7(7,1) = x7(6,1)+x5(7,1)

x7(8,1) = x7(7,1)+x5(8,1)

x7(9,1) = x7(8,1)+x5(9,1)

x7(10,1) = x7(9,1)+x5(10,1)

x5 =

   0.250310909516164

   0.180844943440358

   0.070549964994254

   0.047511912956019

  -0.012706991868450

   0.080802057771618

  -0.011754254945043

  -0.117178069182050

   0.448190871200928

   0.063428656116203

clear all

x5=[0.250310909516164

0.180844943440358

0.070549964994254

0.047511912956019

-0.012706991868450

0.080802057771618

-0.011754254945043

-0.117178069182050

0.448190871200928

0.063428656116203]

x7(1,1) = x5(1,1)

for i=2:length(x5);

  x7(i,1) = x7(i-1,1)+x5(i,1)

end

x7