my loop dint work as i want

here my code,

for j=1:3 
for i=1:3
a(i)=randi(10)
end
x(j)=a(i);
end

this code is random 1-10 3 times eg: a=[1 3 9] let say

    a(1)=[1 3 4]
    a(2)=[3 4 6]
    a(3)=[2 3 2]

i want to save x as something like this

x=[a(1) a(2) a(3)]

how to do that?can someone rectify my code? my code only work save the last data of a(i). i want to save 3 of them in x.

[Yash]

transpose this

Answer 1

[Thomas]

for ii=1:3 
for jj=1:3
a(ii,jj)=randi(10);
end
end
x=reshape(a',1,[])

or

 x=randi(10,1,9)

[Amir Hamzah UTeM]

thanks!

[Thomas]

@ Luffy : it is a 3x3 matrix and a simple reshape can get it to the 1x9 vector..

Answer 2

[Luffy]

 Simply,
   for i = 1:9
   a(i) = randi(10);
   x(i) = a(i);
   end
 x