Displaying 1 result from an estimated 1 matches for "639x639".
2007 Feb 22
1
memory problem read.table v array (PR#9526)
...; is created ok
#if matrix "a" is created by read.table,
#peak resource use (CPU, memory) by "array()" is excessive
#a = array(0,dim=c(409600,1)); #ok
#a = read.table("big.txt",header=FALSE); #all memory used
#a = read.table("639x639.txt",header=FALSE); #all memory used
#a = read.table("4096.txt",header=FALSE); #all memory used
#a = read.table("4096nocomment.txt",header=FALSE); #all memory used
#a = read.table("tiny.txt",header=FALSE); #ten lines ok
#a =...