Message-ID: <OF75B771C4.E8E9ED66-ON802574C1.002ADB7E-802574C1.002B52EA@hsl.gov.uk>
Date: 2008-09-11T07:53:19Z
From: Richard Cotton
Subject: data import
In-Reply-To: <WorldClient-F200809111102.AA02006411@hsl.gov.uk>
> I have a data set containing 2,122,164 records and 38198952 fields.
> I can not import this data due to "momory problem".
> Is there a way to solve this problem?
1. Filter the data before you import it. Do you really need all 38
million fields? Can you ignore some of the 2 million records? Chapter 4
of the R Data Import/Export Manual may help.
2. Failing that, buy more memory for your PC.
Regards,
Richie.
Mathematical Sciences Unit
HSL
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