Re: [R] Loading large files in R

2008-05-02 Thread Duncan Murdoch
rom: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > CC: r-help@r-project.org > Subject: Re: [R] Loading large files in R > > On 5/2/2008 2:13 PM, ajoyner wrote: > > Hello, > > I'm attempting to load a ~110 MB text file with ~500,000 rows and 200 > > columns usi

Re: [R] Loading large files in R

2008-05-02 Thread Jorge Ivan Velez
Hi Alex, Perhaps http://www.nabble.com/How-to-read-HUGE-data-sets--td15729830.html#a15746400can helps. HTH, Jorge On Fri, May 2, 2008 at 2:13 PM, ajoyner <[EMAIL PROTECTED]> wrote: > > Hello, > I'm attempting to load a ~110 MB text file with ~500,000 rows and 200 > columns using read.table .

Re: [R] Loading large files in R

2008-05-02 Thread Duncan Murdoch
On 5/2/2008 2:13 PM, ajoyner wrote: Hello, I'm attempting to load a ~110 MB text file with ~500,000 rows and 200 columns using read.table . R hangs and seems to give up. Can anyone tell me an efficient way to load a file of this size? It will help a lot if you specify the column types (using th

[R] Loading large files in R

2008-05-02 Thread ajoyner
Hello, I'm attempting to load a ~110 MB text file with ~500,000 rows and 200 columns using read.table . R hangs and seems to give up. Can anyone tell me an efficient way to load a file of this size? Thank you! Alex -- View this message in context: http://www.nabble.com/Loading-large-files-in-R-t