a=1;
g=0;
for l=1:z
zaehler=0;
for i=1:7
...
for k=1:6
...
for l=1:5
...
for m=1:4
....
[F1] = graphisomorphism(T+T',D+D','directed', false);
if F1==1
zaehler=1;
g=g+1;
break % LOOKS TO ME LIKELY NEED THIS....
end
end
if zaehler==1, break, end
end
if zaehler==1, break, end
end
if zaehler==1, break, end
end
if zaehler==0
H(:,:,a)=G(:,:,l);
a=a+1;
end
end
I recast your code a little including indenting uniformly and replacing the multi-line 'break' clauses w/ single to make flow easier to follow (imo such are better w/o the additional nesting).
It appears to me you likely need the additional break when first find the case in the innermost loop.
Otherwise, set up a dataset that has only a couple cases and use the debugger to step through and see where it isn't branching as you think should...
