Add columns into one column with each run

Hi there,

I have a column / n x1 double:

F = [0.23

0.44

0.31

...]

With each repetition of my Matlab script I would like to add the new column F (the length n of F varies each time) to a data column/double

data = 0.23

0.44

0.31

....

0.21

0.11

0.34

...]

In the end I would like to calculate the mean, std, and histogram of all values.

Maybe this also woks with a table, if I add each new column into one existing table? And then calculate the mean, std of all entries in the table?

Answer 1

[KALYAN ACHARJYA]

"Add columns into one column with each run"

F=rand(10,1);
[r c]=size(F);
num_of_colm=10; % mention how many column you want to add
F=[F zeros(r,num_of_colm-1)];
for i=2:num_of_colm
    F(:,i)=rand(r,c);
end
F