Description Usage Arguments Details Value Author(s) References See Also
Integrates specified columns from among a list of data.frames.
1 |
x |
A character vector of column names to seek |
key |
column names on which to merge |
frames |
a list of data frames to search |
... |
ignored |
For each data.frame, sought columns as well as key columns are preserved, and the result is left-joined to the previous result (if any) after removing duplicate rows.
data.frame
Tim Bergsma
http://metrumrg.googlecode.com
dataSynthesis
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