Retrieve/Replace the index

Retrieve or replace the index of an object.

index(x, ...)

index(x) <- value

Arguments

x

An object.

...

Further arguments passed to methods.

value

An ordered vector of the same length as the `index' attribute of x.

Details

If the user does not specify an index for the estimation a pseudo-index is generated which is a sequential numeric series. After the estimation, the user can use index to retrieve or `index<-` to replace the index. The index can be either numeric or Date.