rowsduplicated {docopulae}

Determine Duplicate Rows

Description

rowsduplicated determines which rows of a matrix are duplicates of rows with smaller subscripts, and returns a logical vector indicating which rows are duplicates.

Usage

rowsduplicated(x)

Arguments

x

a row matrix of doubles.

Details

rowsduplicated uses compiled C-code.

Value

rowsduplicated returns a logical vector with one element for each row.

See Also

duplicated