renumerate
From MASS v7.347
by Brian Ripley
denumerate
converts a formula written using the conventions of
loglm
into one that terms
is able to process. renumerate
converts it back again to a form like the original.
 Keywords
 models
Usage
renumerate(x)
Arguments
 x

A formula, normally as modified by
denumerate
.
Details
This is an inverse function to denumerate
. It is only needed
since terms
returns an expanded form of the original formula
where the nonmarginal terms are exposed. This expanded form is
mapped back into a form corresponding to the one that the user
originally supplied.
Value
A formula where all variables with names of the form .vn
, where
n
is an integer, converted to numbers, n
, as allowed by the
formula conventions of loglm
.
See Also
Examples
library(MASS)
denumerate(~(1+2+3)^3 + a/b)
## ~ (.v1 + .v2 + .v3)^3 + a/b
renumerate(.Last.value)
## ~ (1 + 2 + 3)^3 + a/b
Community examples
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