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Compact printing of forest structures

Source: R/print.R
print.rpf_forest.Rd

The flattened forest that rpf() stores with export_forest = TRUE (as $forest) is a long nested list of trees. These methods print a one-line summary instead of the whole list.

Usage

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

# S3 method for class 'rpf_forest'
str(object, ...)

Arguments

x

[rpf_forest]: Flattened forest, as in $forest of an rpf.

...

Further arguments passed to or from other methods.

object

[rpf_forest]: Flattened forest.

Value

Invisibly: x (object for str()).

See also

rpf

Examples


rpfit <- rpf(mpg ~ cyl + wt, data = mtcars, n_families = 10, export_forest = TRUE, prune = FALSE)
print(rpfit$forest)
#> <rpf_forest> of 10 trees
str(rpfit$forest)
#> <rpf_forest> of 10 trees