[R] R1.6.1 solves severe memory problem in R1.6.0

Jason Liao jg_liao at yahoo.com
Wed Oct 23 19:02:52 CEST 2002

I am analyzing a 10000 by 40 microarray data and need to use simulation
to assess the effect of multi-comparisons. My R program is
computationally intensive. When run under R1.6.0, however, only 5-20%
of CPU is used and my hard disk is moving constantly. I just downloaded
the R.1.6.1 beta. The R program finally uses 98% of the CPU and the
disk gets a rest.

Thought you might be interested. My machine is Win 2000.


Jason G. Liao, Ph.D.
Division of Biometrics
University of Medicine and Dentistry of New Jersey
335 George Street, Suite 2200
New Brunswick, NJ 08903-2688
phone (732) 235-8611, fax (732) 235-9777


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