[R] Best way to turn a list into a data.frame

Daniel Brewer daniel.brewer at icr.ac.uk
Mon Apr 6 15:49:22 CEST 2009


Hello,

What is the best way to turn a list into a data.frame?

I have a list with something like:
$`3845`
 [1] "04010" "04012" "04360"

$`1029`
[1] "04110" "04115"

And I would like to get a data frame like the following:

3845 "04010"
3845 "04012"
3845 "04360"
1029 "04110"
1029 "04115"

Any ideas?

Dan

-- 
**************************************************************
Daniel Brewer, Ph.D.

Institute of Cancer Research
Molecular Carcinogenesis
Email: daniel.brewer at icr.ac.uk
**************************************************************

The Institute of Cancer Research: Royal Cancer Hospital, a charitable Company Limited by Guarantee, Registered in England under Company No. 534147 with its Registered Office at 123 Old Brompton Road, London SW7 3RP.

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