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compact
2007 Aug 22
3
tackle memory insufficiency for large dataset using save() & load()??
...dian : 4.00
Mean : 500.5 Mean : 14.16
3rd Qu.: 750.3 3rd Qu.: 17.00
Max. :1000.0 Max. :192.00
NA's :118.00
> save (d, file="compact_d.Rdata", ascii=FALSE)
>
> newdata <- load ("compact_d.Rdata")
>
> summary(newdata)
Length Class Mode
1 character character
> attach(newdata)
Error in attach(newdata) : file 'd' not found
> is.data.frame (newdata)
[1] FALSE
> is.l...