Dear Martin,
Thank you for this explanation.
Best regards
Christian
On 7/13/10 12:31 AM, Martin Morgan wrote:
On 07/12/2010 03:00 PM, cstrato wrote:
Dear Martin,
Thank you, you are right, now I get:
ann- read.delim(Hu6800_ann.txt, stringsAsFactors=FALSE)
object.size(ann)
2035952 bytes
Dear all,
With great interest I followed the discussion:
https://stat.ethz.ch/pipermail/r-devel/2010-July/057901.html
since I have currently a similar problem:
In a new R session (using xterm) I am importing a simple table
Hu6800_ann.txt which has a size of 754KB only:
ann -
On 07/12/2010 01:45 PM, cstrato wrote:
Dear all,
With great interest I followed the discussion:
https://stat.ethz.ch/pipermail/r-devel/2010-July/057901.html
since I have currently a similar problem:
In a new R session (using xterm) I am importing a simple table
Hu6800_ann.txt which has a
Dear Martin,
Thank you, you are right, now I get:
ann - read.delim(Hu6800_ann.txt, stringsAsFactors=FALSE)
object.size(ann)
2035952 bytes
u2p - split(ann[,ProbesetID],ann[,UNIT_ID])
object.size(u2p)
1207368 bytes
object.size(unlist(u2p))
865176 bytes
Nevertheless, a size of 1.2MB for a
On 07/12/2010 03:00 PM, cstrato wrote:
Dear Martin,
Thank you, you are right, now I get:
ann - read.delim(Hu6800_ann.txt, stringsAsFactors=FALSE)
object.size(ann)
2035952 bytes
u2p - split(ann[,ProbesetID],ann[,UNIT_ID])
object.size(u2p)
1207368 bytes
object.size(unlist(u2p))
865176