Message-ID: <457032BF020000F5000074A0@cis27.hosts.jhmi.edu>
Date: 2006-12-01T18:48:47Z
From: BRENDAN KLICK
Subject: error in hetcor function (polycor package)?
I have been using the hetcor function in the polycor package. When I
don't specify the use option everything runs smoothly. However, when I
specify use either as "pairwise.complete.obs" or "complete.obs" I get
this error
Error in optim(rho, f, control = control, hessian = TRUE, method =
"BFGS") :
non-finite value supplied by optim
Is this an error in the hetcor function or am I missing something.
Thanks for your help.
Brendan Klick
Johns Hopkins University School of Medicine