how to store more than one list into one list or one file to be includes all generated list from a loop ????

hello every body...

i try to store generated lists in one list

here is the code:

Ylst=[];
for i=3
    Y=[1*i;2;3];
    Ylst(i)=Y;
end

this is the error:

In an assignment  A(I) = B, the number of elements in B and I must be the same.

Can any body help to correct it please.. how to do it??

thanx in advence...

[Jack]

Here is the code more clear:

Ylst=[];

for i=3

Y=[1*i;2;3];

Ylst(i)=Y;

end

Thank you ..

Answer 1

[Walter Roberson]

Ylst={};
for i=3
    Y=[1*i;2;3];
    Ylst{i}=Y;
end

However as you are using fixed length lists you should consider using a 2D array:

Ylst=[];
for i=3
    Y=[1*i;2;3];
    Ylst(:,i)=Y;
end

[Jack]

Thank you so muck for your answer, it works but not give me the results i want.

you can see the the list of Y is changed in each and every loop but the result only give me the value of Y in last loop.

how to solve it

0 0 3

0 0 2

0 0 3

i want to see result as in the following :

1 2 3

2 2 2

3 3 3

patient please ...

[Walter Roberson]

You must have reinitialized Ylst inside your loop