cell mean from each cells

I need to get the result like this

   mean(cellfun(@(x) x(1,4), thething))
   mean(cellfun(@(x) x(2,4), thething))
   ....
   mean(cellfun(@(x) x(n,4), thething))

however my cell are

   thething = {26*7 double}
   {33*7 double}
   {100*7 double}
   .....{22*7 double}

not all cells have n lines.I need to use the cells that do have datas to calculate the means to form a plot. thanks!

[Kuang-Yu WANG]

sorry i entered the wrong code orz

[Walter Roberson]

Duplicate of https://www.mathworks.com/matlabcentral/answers/407433-calculate-means-to-plot

[Walter Roberson]

Please do not close questions that have an answer.

Answer 1

[KL]

It doesn't matter how many lines each cell has. Probably you want something like,

 C = {rand(50,7),rand(30,7),rand(100,7)}; %example
C_means = cellfun(@mean,C,'uni',0)