Me:
Win XP
4 gig ram
R 2.9.2
library(foreign) # to read/write SPSS files
library(doBy) # for summaryBy
library(RODBC)
setwd("C:\\Documents and Settings\\............00909BR")
gc()
memory.limit(size=4000)
## PROBLEM:
I have memory limit problems. R and otherwise. My dataframes for
merging or subsetting are about 300k to 900k records.
I've had errors such as vector size too large. gc() was done.....reset
workspace, etc.
This fails:
y$pickseq<-with(y,ave(as.numeric(as.Date(timestamp)),id,FUN=seq))
Any clues?
Is this 2.9.2?
Skipping forward, should I download version R 2.8 or less?
Thanks!
Steve
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