get.t {treethresh} | R Documentation |
Extracts from a tree object of the classes
treethresh
or wtthresh
the estimated value
of the hard threshold t for each data point.
get.t(object, C) get.t.treethresh(object, C) get.t.wtthresh(object, C)
object |
An object of the class treethresh or
wtthresh from which the thresholds are to be computed.
|
C |
If C is given, then the tree is pruned with constant
C (see the help of prune for details on the
pruning process). |
get.t
returns an estimated value of the hard threshold t for
each data point used to estimate object
. If object
is
of the class
treethresh
, then get.t
returns an array (or
matrix) of exactly the same dimension as the data that was used to
estimate object
. If object
is of the class
wtthresh
then it returns a list with elements of the
same name and dimensions as the list that was used to estimate
object
.
get.t.treethresh
and get.t.wtthresh
should rarely be directly called by the user. The more user-friendly S3 function
get.t
will take care of calling the right function.
treethresh
, wtthresh
, get.w
, prune