eql {cwhmisc}R Documentation

Check on equality, including NA==NA and NaN==NaN.

Description

my.table checks two vectors on equality, two NA's and two NaN's compare as equal.

Usage

eql(x, y)

Arguments

x, y vectors of equal length.

Value

A vector of logicals indicating the result of the element by element comparison.The elements of shorter vectors are recycled as necessary.

Author(s)

Christian W. Hoffmann <c-w.hoffmann@sunrise.ch>
http://www.wsl.ch/personal_homepages/hoffmann/index_EN,
idea by Peter Dalgaard, p.dalgaard@biostat.ku.dk

Examples

  eql(c(1,2,3),c(1,3)) #>  TRUE FALSE FALSE
  eql(c(1,2,3),c(1,2)) #>  TRUE  TRUE FALSE
  eql(c(NA,NaN,2,3),c(NA,NaN,1,2)) #>  TRUE  TRUE FALSE FALSE

[Package cwhmisc version 2.0.1 Index]