how to give a name to every case in the loop as the following example ?

i have a loop which looks like

clc
clear
a=[1:10];
for k=1:10;
 b=nchoosek(a,k)
end

but, i want to give a name to every case in the loop in order to be as well: b1=.... b2=.... b3=.... . . . b10=.... until i can call up any one of them separately. i have tried to use this code '(eval(sprintf('b%d = [1:i]',i))' but it ended in failure . please , help me thank you

Answer 1

[Azzi Abdelmalek]

a=[1:10];
for k=1:10;
 b{k}=nchoosek(a,k)
end

It's not good to create several variables, just use a cell class, or or a struct class

Look at this link http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

[mohammad]

unfortunately, i have already seen this link before but i did not find my request or i could not perform any one of them correctly . please , try to do an example to understand 'how to perform it' well thank you ,Azzi

[Azzi Abdelmalek]

If you insist to create those variables

 a=[1:10];
for k=1:10;
 eval(sprintf('b%d=nchoosek(a,%d)',k,k))
end

But instead of creating b1,b2,... it's better if you cretae one cell array (look at my previous answer), if you want to access to, for example the third array just write

b{3}

[mohammad]

thank you so much my brother

[mohammad]

how can i call up either part of the results like (e1,e5,e6,e9)or (from e1 to e7)? then i need to combin them in one array