Displaying 1 result from an estimated 1 matches for "mapping50k_xba240_annot".
2005 Aug 04
3
Odd timing behaviour in reading a file
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> system.time(temp <-
read.csv("Mapping50K_Xba240_annot.csv",header=TRUE, as.is=TRUE))
[1] 32.55 0.30 33.46 0.00 0.00
> system.time(temp <-
read.csv("Mapping50K_Xba240_annot.csv",header=TRUE, as.is=TRUE))
[1] 45.32 0.24 45.72 0.00 0.00
> system.time(temp <-
read.csv("Mapping50K_Xba240_annot.csv",header=TRUE...