Extract original and duplicate result(s) from a data frame in R
56874
How can I remove all duplicates so that NONE are left in a data frame?
4982
How to combine multiple conditions to subset a data-frame using "OR"?
112282
Remove duplicate fields in a given column (after ID check)
31519
R: subsetting data frame by both certain column names (as a variable) and field values
110558
How to remove duplicates from a list?
91887
Select statement to find duplicates on certain fields
40942
Conditional merge/replacement in R
16135
How could I retrieve the exact duplicate value from conditionally formatted list that highlight duplicates?
39443
Remove duplicate rules in a list?
39641
How to split a data frame?
143423
How to extract values from rasters at location of points in R?
93532
R - How to get row & column subscripts of matched elements from a distance matrix
89041
Identify records in data frame A not contained in data frame B
6158
How to resample in R without repeating permutations?
13716
How to read multiple result sets returned from a SQL Server stored procedure in R
48696
Combine (rbind) data frames and create column with name of original data frames
158497
reshape dataframe based on a string split in one column in R