MATLAB: How to find max,min,average values from a cell array

Question

Hi, I have a cell array of size 1×316 which further contains multidimensional cell arrays.

Each cell array is of different sizes like 1xa, 1xb, 1xc and so on.All values inside the cell arrays are double numeric type.

I want to find max, min , average values from each cell array and finally save the output in 3 different

cell arrays of sizes 1×316 say max_pause_duration(1×316), min_pause_duration(1×316) and mean_pause_duration(1×316).

Initially i have stored cell array in s2 which is a 1×1 struct with one field ->pause_duration of size 1×316.

The cellfun function works very slow as its a big data.

Please help me out on this.

   s2 = load('pause_durations_rome.mat');
   max_pause_time =cell(size(s2.pause_duration));
   min_pause_time = cell(size(s2.pause_duration));
   average_pause_time = cell(size(s2.pause_duration));
   for iter = 1:length(s2.pause_duration)
     a=cell2mat(s2.pause_duration,);
     max_pause_time{iter} = max(a(:));
     min_pause_time{iter} = min(a(:)); 
     average_pause_time{iter} = mean(a(:));
     end

Answer 1

A={ num2cell(rand(1,4))  num2cell(rand(1,5))}
out1=cellfun(@(x) min(cell2mat(x)),A)
out2=cellfun(@(x) max(cell2mat(x)),A)
out3=cellfun(@(x) mean(cell2mat(x)),A)