Displaying 2 results from an estimated 2 matches for "4200kb".
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200kb
2002 Aug 06
1
write.table() adds unnecessary spaces to right align integer column
When using write.table() to write data frames the integer columns are padded
with unnecessary spaces (0x20) so that these columns are right align if you
look at them in a text editor. However, I think it is quite a vast of file
size. For instance, I am reading a tab-delimited 4200kb microarray data file
and writing it back verbatim using write.table() and it becomes 5100kb, a
20% increase. Is this problem known and is there anyway to get around it?
Example (R --vanilla):
x <- c(0,1,10,100,1e3,1e5,1e6)
df <- data.frame(a=x, b=as.integer(x), c=as.character(x))
write.tabl...
2007 Feb 12
1
Page allocation failure
...owmem_reserve[]: 0 0 495 495
Feb 11 08:04:05 l1 kernel: DMA32 free:0kB min:0kB low:0kB high:0kB
active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
Feb 11 08:04:05 l1 kernel: lowmem_reserve[]: 0 0 495 495
Feb 11 08:04:05 l1 kernel: Normal free:1016kB min:2800kB low:3500kB
high:4200kB active:60172kB inactive:34888kB present:507584kB pages_scanned
:0 all_unreclaimable? no
Feb 11 08:04:05 l1 kernel: lowmem_reserve[]: 0 0 0 0
Feb 11 08:04:05 l1 kernel: HighMem free:0kB min:128kB low:128kB high:128kB
active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimab
le? no
Feb 11 0...