removeduplicates: Remove duplicate rows, optionally by key
In basetable: Fast and Memory-Efficient Base R Table Manipulation
removeduplicates R Documentation
Remove duplicate rows, optionally by key
Description
Remove duplicate rows, optionally by key
Usage
removeduplicates(data, by = NULL, keep = c("first", "last", "none"))
Arguments
data
A data.frame.
by
Character vector of column names identifying groups or join keys.
keep
Which duplicate to keep.
Value
data with duplicates removed.
basetable documentation built on Sept. 18, 2026, 9:13 a.m.
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| removeduplicates | R Documentation |
Remove duplicate rows, optionally by key
Description
Remove duplicate rows, optionally by key
Usage
removeduplicates(data, by = NULL, keep = c("first", "last", "none"))
Arguments
data |
A data.frame. |
by |
Character vector of column names identifying groups or join keys. |
keep |
Which duplicate to keep. |
Value
data with duplicates removed.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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