[R] Merge List element by name

Jeff Newmiller jdnewmil at dcn.davis.CA.us
Sun Mar 8 02:51:35 CET 2015


This would be a perfect time for you to use best practices to convey what you have to us [1]... most specifically, posting using plain text will keep your code from getting munged up, and using dput to provide an unambiguous form we can put into our R sessions.

[1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
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Sent from my phone. Please excuse my brevity.

On March 7, 2015 2:01:57 PM PST, Mohammad Tanvir Ahamed via R-help <r-help at r-project.org> wrote:
>Hi, I have a list like below : 
>> gg
>[[1]]       assembly1 GCA_000257985
>[[2]]       assembly1 GCA_000017125
>[[3]]       assembly1 GCA_000016805
>[[4]]       assembly1 GCA_000144955
>[[5]]       assembly                    isolation.source1 GCA_000507725
>         missing
>[[6]]       assembly                     isolation.source1
>GCA_000507705           missing
>[[7]]       assembly1 GCA_000237265
>[[8]]       assembly             location       date         host      
>              isolation.source1 GCA_000237125   Taiwan         Jul-02
>    Homo sapiens    
>pus/wound##############################################################now
>i want merge the list element and want output as below as data frame
>Expected output : 
>assembly                  location  date       host                    
>  isolation.sourceGCA_000257985    NA          NA        NA      
>                 NA
>GCA_000017125    NA          NA        NA                        NA
>GCA_000016805    NA          NA        NA                        NA
>GCA_000144955    NA          NA        NA                        NA
>GCA_000507725    NA          NA        NA      
>                 missing
>GCA_000507705    NA          NA        NA      
>                 missingGCA_000237265    NA          NA        NA      
>                 NA    
>GCA_000237125    Taiwan    Jul-02    Homo sapiens      pus/wound
>Any help will be very much appreciated . Thanks 
>Best regards
>
>........................... Tanvir AhamedGöteborg, Sweden
>	[[alternative HTML version deleted]]
>
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