Struct fanova::RandomForestOptions

pub struct RandomForestOptions { /* fields omitted */ }

Random forest options.

Implementations

impl RandomForestOptions

pub fn new() -> Self

Makes a RandomForestOptions instance with the default settings.

pub fn seed(self, seed: u64) -> Self

Sets the random generator seed.

The default value is random.

pub fn trees(self, trees: NonZeroUsize) -> Self

Sets the number of decision trees.

The default value is 100.

pub fn max_features(self, max: NonZeroUsize) -> Self

Sets the number of maximum candidate features used to determine each decision tree node.

The default value is sqrt(the number of features).

Trait Implementations

impl Clone for RandomForestOptions

fn clone(&self) -> RandomForestOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RandomForestOptions

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for RandomForestOptions

fn default() -> Self

Returns the "default value" for a type.