[R] tackle memory insufficiency for large dataset using save() & load()??

[Charles C. Berry]

On Tue, 21 Aug 2007, Jessica Z wrote:


[snip]


I did not notice a comment on this bit in the other replies:

>>
>> newdata <- load ("compact_d.Rdata")
>>
>> summary(newdata)
>   Length     Class      Mode
>        1 character character

newdata is a string whose value is 'd'

try print( newdata )

ls() should tell you there are two objects - 'd' and 'newdata'

So just continue using 'd', e.g.

 	summary( d )

HTH,

Chuck

[snip]

Charles C. Berry                            (858) 534-2098
                                             Dept of Family/Preventive Medicine
E mailto:cberry at tajo.ucsd.edu	            UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901