[R] a question about d F(x, y; rho) / d rho = f(x, y; rho)
ilee at engineering.uiowa.edu
Wed Aug 1 21:37:37 CEST 2007
My name is IKJIN LEE and I am studying in University of Iowa.
Recently, I have been trying to prove the fact d F(x, y; rho) / d rho =
f(x, y; rho),
but I could not. In the mean time, I found that Professor S. Le Cessie
from Netherlands kindly gave you an elegant proof of
d F(x, y; rho) / d rho = f(x, y; rho).
If you don't mind, can I know the proof?
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