Steve,

Not sure what to do with this.

I have a data.frame.  Don't know how to convert it to a list.

Does anybody else have any input on this?



On 8/19/09 12:17 PM, Steve Lianoglou wrote:
>> Steve,
>>
>> That makes sense, except that x is a data.frame with about 70 
>> columns.  So I don't see how it would convert to a list.
>
> Yeah ... not sure if that's what happening (R class 
> relationships/testing is still a bit of a mystery to me), but see:
>
> R> df <- data.frame(a=1:10,b=1:10)
> R> is(df)
> [1] "data.frame" "list"       "oldClass"   "mpinput"    "vector"
>
> But
>
> R> is(df, 'list')
> [1] FALSE
>
> So, in short, I don't know if that's what's happening ... did it fix 
> your problem, tho?
>
> -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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