edit-finding mean

but walter i am getting only for first combinations,for next 49 combinations i am not getting anything

CLL_combinations(:,:,1) =

90.0000 90.0000 -0.1500 -0.5700 0.6300 0.6000 96.0000 96.0000 -0.0700 -0.1500 -0.0100 0.3000 ; ; ; ; CLL_combinations(:,:,50)

i have 50 combinations like this

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

[kash]

walter i have values as

CLL_combinations(:,:,1) =

90 89 10 20 30

56 89 2 4 6

;

;

;

;

;

CLL_combinations(:,:,50) =

89 96 1 2 3

80 70 2 4 6

i need output as

out=

90 89 30

56 89 4

;

;

;

;

89 96 2

80 70 4

i have to calcuate mean (calculating mean by leaving first 2 values)in above 3rd column is the mean

[Walter Roberson]

How did you arrive at the "30" in 90 89 30 ?

Answer 1

[Andrei Bobrov]

out = [CLL_combinations(:,1:2,:) mean(CLL_combinations(:,3:end,:),2)]