Question on Numbering A1 - An?

how do i make the syntax for looping to have an output of A1, A2, A3, A4... A(n)? cant use A(n) since matlab will read it as an array.

Answer 1

[Walter Roberson]

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

[Jan]

@James: Such questions are asked such frequently, that they are collected in the FAQ. Please read them carefully.

Answer 2

[Azzi Abdelmalek]

• You can use A(n) if your data are numbers or char (same class),

example:

 A=[10 20 30 40 ]; 
 A(1)
 A(2)
 ...

• use A{n} if your data are both, or same class with different sizes

 A={'color','price';'red','100';'green','200'}

[Portgas Ace]

i need to show A1, A2, A3 to An. which will have its values

sample output:

A1---------3---------5---------6

A2---------5---------3---------4

A3---------6---------7---------9

(sorry for using -, spaces dont work)

[Walter Roberson]

If it is just output and not variable names, then

fprintf('A%d', n)

[Azzi Abdelmalek]

A=[3 5 6;5 3 4;6 7 9] %example
out=[];
for k=1:size(A,1);
out=char(out,[sprintf('A%d  ',k) num2str(A(k,:))]);
end
disp(out)