Pair  Construct paired-data object 
 Description
Combines two vectors into an object of class "Pair" 
Usage
Pair(x, y)
Arguments
| x | Vector. 1st element of pair. | 
| y | Vector. 2nd element of pair. Should be same length as  | 
Value
A 2-column matrix of class "Pair" 
Note
Mostly designed as part of the formula interface to paired tests.
See Also
t.test and wilcox.test 
    Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.