Re: [R] Row limit for read.table

From: Vladimir Eremeev <>
Date: Wed 17 Jan 2007 - 16:57:40 GMT

The problem is somewhere in the file, probably with tab characters, as removing sep="" from your call does the job.

> dfr<-read.table("Tchange_rates_crawled.dat",header=TRUE)
> str(dfr)

'data.frame': 122271 obs. of 5 variables: [skipped]
> dfr<-

> str(dfr)

'data.frame': 122271 obs. of 5 variables: [skipped]

R has no limitations you're talking about. A couple hours ago my R has successfully read in 460000 rows of data from a text file in a data frame using read.table.
I have also processed even larger data sets (more than 500000 rows). mailing list PLEASE do read the posting guide and provide commented, minimal, self-contained, reproducible code. Received on Thu Jan 18 04:03:19 2007

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