That works perfectly.

Thanks!

-N

On 7/31/09 2:04 PM, Steve Lianoglou wrote:
> Hi,
>
> On Jul 31, 2009, at 4:13 PM, Noah Silverman wrote:
>
>> Hi,
>>
>> This should be an easy one, but I have some trouble formatting the data
>> right
>>
>> I'm trying to replace the column of a subset of a dataframe with the
>> scaled data for that column of the subset
>>
>> subset(rawdata, code== "foo", select = a) <- scale( subset(rawdata,
>> code== "foo", select = a) )
>>
>> It returns:   could not find function "subset<-"
>>
>> The scale command works individually and the subset command works
>> individually.
>>
>> Can someone help me format this command line correctly?
>
> How about:
>
> rawdata[rawdata$code=='foo', 'a'] <- 
> scale(rawdata[rawdata$code=='foo', 'a'])
>
> -steve
>
> -- 
> Steve Lianoglou
> Graduate Student: Computational Systems Biology
>   |  Memorial Sloan-Kettering Cancer Center
>   |  Weill Medical College of Cornell University
> Contact Info: http://cbio.mskcc.org/~lianos/contact
>

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