how to add the following array

how to add the command output_it(t,r,it)

output_it(:,:,1) =

   1.0e+16 *
    0.0009    0.0012    0.0038    0.0035    0.0008
    0.0981    0.5152    1.4487    1.8023    1.3770
    0.0976    0.2692    0.1790    0.0082    0.1358
    0.1172    0.0592    0.0318    0.0493    0.0074
    1.0626    1.3686    1.2719    0.1504    0.3147
output_it(:,:,2) = 1.0e+15 *

    5.5882    3.2261    2.0471    0.8107    0.3256
    0.6470    0.8608    0.0885    5.2482    0.6633
    1.0742    1.7778    1.7474    0.4277    0.3984
    0.0964    0.2087    1.3295    1.6438    0.2583
    0.2825    0.0965    0.0975    0.3480    0.2124
output_it(:,:,3) =

   1.0e+16 *
    0.3408    0.3032    0.0391    1.0085    0.0671
    0.0338    0.0086    0.0126    0.0910    0.0344
    0.0032    0.0264    0.0096    0.0039    0.0076
    0.0188    0.0117    0.0135    0.0202    0.0183
    0.0111    0.0071    0.0134    0.0086    0.1364
output_it(:,:,4) =
   1.0e+15 *
    0.0708    0.0169    0.1283    0.0191    0.0231
    0.9571    1.3700    0.9520    1.2947    2.2246
    1.1430    0.3396    0.4596    0.2258    0.0568
    0.2364    0.4816    0.3678    0.3591    0.2576
    0.1950    0.1117    0.0927    0.1432    2.7904
output_it(:,:,5) =

   1.0e+16 *
    0.0043    0.0025    0.0022    0.0015    0.0009
    0.0035    0.0100    0.0024    0.0022    0.0041
    0.1268    0.0998    0.0474    0.0143    0.0178
    0.6161    0.4428    0.2540    0.0215    0.6791
    0.2631    0.2487    0.1171    0.3326    1.6135

[Adam]

Stop keep spamming minor variations of the same question. Clarify exactly what you want in one question and then wait for answers. You aren't giving enough information in any of your questions. Addition is undefined, or at least ambiguous, on a single n-dimensional array.

[Prabha Kumaresan]

i want to add output_it(:,:,1)+output_it(:,:,2)+output_it(:,:,3)+output_it(:,:,4)+output_it(:,:,5)

[Adam]

sum( output_it, 3 )

should do that.

[Stephen23]

Duplicate:

https://www.mathworks.com/matlabcentral/answers/371455-how-to-add-multidimensional-array