| To: | <s-news@lists.biostat.wustl.edu> |
|---|---|
| Subject: | Tips for Faster Import |
| From: | "Dustin Hux" <dustin@datamininglab.com> |
| Date: | Wed, 29 Oct 2003 13:46:59 -0500 |
| Importance: | Normal |
I have a tab-delimited file that is ~160MB (~1.5 million rows x 13 columns). Any tips on reading files of this size in faster would be appreciated? It takes about 5 minutes to read it using read.delim in R. Thank you, Dustin |
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