Hi all,
   
  I have faced a problem on running GCRMA.
  I have 67 chips of hgu133plus2 and try to calculate expression measures
  and normalize them by GCRMA. However, there is an error as
  follows
   
  "Adjusting for optical effect..Error: cannot allocate vector of size 297408 Kb"

  Does anyone know how to solve this problem. Thanks!
   
   


Hegang H. Chen, Ph.D.
Associate Professor
Division of Biostatistics and Bioinformatics
Dept of Epidemiology and Preventive Medicine
University of Maryland School of Medicine
660 W. Redwood
Baltimore, MD 21201
U.S.A.
 
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