[R] Merge Multiple Datasets
jdnewmil at dcn.davis.ca.us
Fri May 7 05:19:15 CEST 2010
If your new datasets have similar measurements, you might consider rbind and adding a new column to distinguish the data sources.
"Wang, Kevin (SYD)" <kevinwang at kpmg.com.au> wrote:
>I've got a bunch of datasets (each has an "ID" column) that I'd like to
>merge into one big datasets.
>After a google search I found
>http://tolstoy.newcastle.edu.au/R/help/05/08/11131.html . However, I'm
>wondering if there is an easy way to do this as I've got about 12
>datasets to be merged (all in the same format: an "ID" column and a
>"Frequency" column")? Also, as I'm expecting more individual datasets
>to come in, I'm trying to automate my code so I don't have to keep
>manually adding in datasets into the merge() function.
>Any suggestions would be greatly appreciated.
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