add values to one value

Hi,

I've got 4 values: D=1 E=3 F=2 G=9

and I want to combine them to 1 value: Total=DEFG (in this example: 1329)

Anyone an idea how I could fix this?

Answer 1

[the cyclist]

Here's one way:

D=1;
E=3;
F=2;
G=9;

x = str2num([num2str(D),num2str(E),num2str(F),num2str(G)])

There are probably more efficient ways, but I am feeling lazy. Note that upstream from where you define these variables like this, there were probably MUCH better naming conventions or other methods that would have made this much cleaner.

[Walter Roberson]

x = str2double(sprintf('%d%d%d%d', D, E, F, G));

Answer 2

[Wayne King]

   H = cat(1,D,E,F,G);

Answer 3

[Roberto]

That doesn't work like I wanted... I need a variable with the answer which is 1329.