R-beta: leaps() and subsets() functions

[Matthew R. Nelson]

Dear R-users,

Is anyone successfully using leaps() and particularly subsets() 
(contributed function) in R?  When I attempt to run them with modest 
matrices, R promptly faults and dumps the core.  Also, how does one use 
subsets.formula() within subsets()?

R : Copyright 1997, Robert Gentleman and Ross Ihaka
Version 0.50 Alpha-4 (September 10, 1997)
R-base-0.50.a4-1.i386.rpm
R-contrib-1997.09.11-1.i386.rpm

Thanks in advance for any assistance.  

Matt
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Matthew R. Nelson
Dept. of Human Genetics         
University of Michigan              http://www-personal.umich.edu/~ticul/
4711 Medical Science II             email: ticul at umich.edu
Ann Arbor, MI  48109-0618           phone: (313) 647-3151
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