MATLAB: How to combine this value

Question

Actually i want to store the value, for example

 clc
clear all
close all
for k=1:2
allR11=rand(1,10);
d6=length(allR11);
j1=1;
       for op=1:d6 
          allR1_1(j1) = allR11(op)*rand;
          op=op+1;
          j1=j1+1;
       end
        d=allR1_1
end

After running this code you will get the 'd' values for two time that is when an 'k=1 and k=2' in for loop.

And now i want to store the values of 'd' values like this

 sol=[0.1823    0.0894    0.0315 0.1297    0.5409    0.2566  0.2421    0.3433    0.1777  0.0256
 0.0082    0.6125    0.3215 0.0009    0.1636    0.1705 0.0813    0.0707    0.3140 0.1515];

in this 'sol', it has 20 columns, it's like, it's storing both the values of 'd' when 'k=1 and k=2'

so finally i want to get like that 'sol'

Answer 1

sol=[allR11 allR1_1]