[R] help using function merge_all()

Joshua Wiley jwiley.psych at gmail.com
Tue Nov 16 19:47:08 CET 2010


Did you also load the package (you'll need to load it every session
you want to use it)?

## load reshape package
## now try
merge_all(Br, Ki, Lu, Pr, by="Genes")

If this does not resolve your problem, please run:   sessionInfo()
at your console and report the output (it will tell us information
about your version of R, loaded packages, etc.).



On Tue, Nov 16, 2010 at 8:33 AM, arjun <gopala at mail.gvsu.edu> wrote:
> Hi,
>       I want to merge 4 data frames with one column in common but I am
> getting error message while using this function. Can any one help me out.
>> merge_all(Br,Ki,Lu,Pr,by="Genes")
> Error: could not find function "merge_all"
> I have installed the package: reshape but I still get this error
> --
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Joshua Wiley
Ph.D. Student, Health Psychology
University of California, Los Angeles

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