How would you code this?

["Nicholas Kormanik" <nkormanik@xxxxxxxxxx>]

Could any of you please help with the following MetaStock code?

Suppose we're studying daily closing prices (C), and we are looking for
'double-bottoms' with the following characteristics (assume that all
curvature is nice and smooth, i.e., no jaggies up and down along the
way).....

---  The right buttock low is **higher** than the left buttock's low .

---  The left buttock low occurred **more** than 20 days ago.

---  The right buttock low occurred **less** than 10 days ago.

I can see it, and describe it.  Could one of you help code it?

Thanks much,
Nicholas