Matlab does not have that kind of implementation. On the other hand, you can do a work around using conditionals, either whiles or ifs.
For example, instead of
B=[2 4 6 8];
C=[1.5 3 4 5.6];
A = sum(B-C);
if A>1
go to say line 3 ?
else
disp(A)
end
You might do: ( I know the example has no sense, but it's to take your lines as an example)
A = 10;
while A>1
B=[2 4 6 8];
C=[1.5 3 4 5.6];
A = sum(B-C);
end
disp(A)
