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2002 Oct 15
1
R memory
Hello I was doing PCA (principal component analysis) with a DNA expression matrix (7000 rows/38 columns; from golubEsets) but I had the following problem "Error:cannot allocate vector of size 397051 Kb In addition: Warning message: Reached total allocation of 119Mb: see help(memory.size)" I've already done some filtering (reduced to 3051 rows) but the problem remains, only the