Non Redundant data analysis

Hi everyone,

I was wondering how to do data analysis but in an non redundant way. For example:

GR_ACC_oc_m=mean(GR_ACC_oc); % Mean

GR_ACC_oc_std=std(GR_ACC_oc); % Std

GR_ACC_oc_sem=std(GR_ACC_oc)/sqrt(length(GR_ACC_oc)); % Std Error Mean

GR_ACC_oc_stats=[num2cell(GR_ACC_oc_m) num2cell(GR_ACC_oc_std) num2cell(GR_ACC_oc_sem)]; % Mean + Std + Std Error Mean

Now I need to do the same as oc for oi, wc, wi.

I don't know how to do it with a loop

Thanks very much!!