Description Usage Arguments Details Value Author(s) See Also Examples
Subset a data frame using non duplicated elements in a vector.
1 | nonDuplicated(x, y, change.rownames = FALSE, na.rm = FALSE)
|
x |
a data frame. |
y |
a vector. It can be a name of a column in |
change.rownames |
if original rownames of |
na.rm |
logical. If rows should be removed where |
This function is handy to keep only one set of duplicated data that is common in long formatted database files.
A data frame.
Peter Solymos <solymos@ualberta.ca>
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