| drows | R Documentation | 
Pulls all rows with duplicates in a column, not just the duplicate row. Author: Bryce Chamberlain.
drows(x, c, na = FALSE)
x | 
 Data frame.  | 
c | 
 Column as vector or string.  | 
na | 
 Consider multiple NAs as duplicates?  | 
Rows from the data frame in which the column is duplicated.
ddt = bindf( cars, utils::head( cars, 10 ) )
drows( ddt, 'speed' )
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.