Hi Peter:

"Peter T" <peter_t@discussions wrote in message
...
Appears to produce a 1 in each row that should be counted. This is along
the
lines of what I mentioned in my previous to Bob, namely if 6 + 1 true's in
a
row then count. But I can't figure how to "count" this into a single
formula.

Exactly. And therein lies the problem. As I said, *perhaps* this can be done
with matrix multiplication (MMULT) but I don't have a large enough supply of
aspirin to try and explore that option! I think I'll leave it as an exercise
for Harlan <g.

Regards,

Vasant