Covariate Assign Covariate Values
 Description
This function is generic; method functions can be written to handle specific classes of objects. Classes which already have methods for this function include all "varFunc" classes. 
Usage
covariate(object) <- value
Arguments
| object | any object with a  | 
| value | a value to be assigned to the covariate associated with  | 
Value
will depend on the method function; see the appropriate documentation.
Author(s)
José Pinheiro and Douglas Bates [email protected]
See Also
Examples
## see the method function documentation
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Licensed under the GNU General Public License.