问如何计算数组中列的平均值？

EN

a=cell(1,4); %for you it will be a=cell(1,464)
for i=1:4
   a{i}=randi(10,[5 10]); %for you it will be a{i}=randi(10,[365 96]);
end
a1=cell2mat(a);  %just concatenating
a1=mean(a1); %getting the mean for each column. in your case, you should get the mean for 96*464
a2=reshape(a1,[10 4]); %now what reshape does it it takes first 10 elements and arranges it into first column.
%Therefore, since I finally want a 4x10 matrix (in your case 464x96), i.e. mean of 10 elements in first cell array on first row and so on...
%Thus, 1st 10 elements should go to first column after doing reshape (since you want to keep them together). Therefore, instead of directly making matrix as 4x10, first make it as 10x4 and then take transpose (which is the next step).

a2=a2'; %thus you get a 4x10 matrix.

a=cell(1,464); 
for i=1:464
   a{i}=randi(10,[365 96]); 
end
a1=cell2mat(a);  
a1=mean(a1); 
a2=reshape(a1,[96 365]);                        
a2=a2';