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isotree (version 0.6.1-1)

isotree.subset.trees: Subset trees of a given model

Description

Creates a new isolation forest model containing only selected trees of a given isolation forest model object. Note that, if using `lazy_serialization=FALSE`, this will re-trigger serialization.

Usage

isotree.subset.trees(model, trees_take)

# S3 method for isolation_forest [(x, i)

Value

A new isolation forest model object, containing only the subset of trees from this `model` that was specified under `trees_take`.

Arguments

model, x

An `isolation_forest` model object.

trees_take, i

Indices of the trees of `model` to copy over to a new model, as an integer vector. Must be integers with numeration starting at one