Calling a function from within a nested package

Hi,

I want to build my project in using package. The problem is that I can't use nested packages because of the following problem. Let's assume I want to write package +Add, and than just use it in another package +Math. I started from writing +Add package:

:

function x = add1(x)
x = x+1;
end

add2:

function x  = add2(x)
x = Add.add1(Add.add1(x));
end

Now I just add it to +Math package:

>> Math.Add.add1(1)

ans =

       2

But:

>> Math.Add.add2(1)
Undefined variable "Add" or class "Add.add1".

Error in Math.Add.add2 (line 2)
x = Add.add1(Add.add1(x));

Any ideas how to solve it or to find a work around that doesn't require changing +Add when I use it in +Math

Answer 1

[JackXu]

I just find we only can use the full package to use the functions.

So add2 need to be like the following:

function x = add2(x)

x = Math.Add.add1(Math.Add.add1(x));

end

I use this method in my project for can't find other way.