In the nodes of the tree, the values of the covariates are represented
with a, b or c (tree attached).
Try help('text.rpart'), and note the 'pretty' argument therein.
There is often not enough room for long labels, and so the default is to
do the severe truncation you speak of.
Terry Therneau
Hi all,
I used rpart to fit a model, where the covariates are categorical variables.
Then I plotted the tree (mytree) and used the command text to add labels
to the tree.
In the nodes of the tree, the values of the covariates are represented with
a, b or c (tree attached).
Is there a way to show
Depending on your sample size, you might be able to just label the nodes
by drawing a random sample from the variable names :-)
Frank
kaida ning wrote:
Hi all,
I used rpart to fit a model, where the covariates are categorical variables.
Then I plotted the tree (mytree) and used the command
Hi all,
I used rpart to fit a model, where the covariates in the model are
categorical variables.
Then I plotted the tree (mytree) and used the command text to add labels
to the tree.
In the nodes of the tree, the values of the covariates are represented with
a, b or c.
Is there a way to show
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