Prints the structure of a pptr tree.

Prints the structure of a pptr tree.

Usage

# S3 method for class 'pptr'
print(x, ...)

Arguments

x

A pptr model.

...

Unused.

Value

Invisibly returns the input pptr model x (unchanged). Called for its side effect of printing the tree structure – the oblique split rules and leaf predictions – to the console.