[−][src]Struct linfa_trees::DecisionTreeParams

pub struct DecisionTreeParams {
    pub n_classes: u64,
    pub split_quality: SplitQuality,
    pub max_depth: Option<u64>,
    pub min_samples_split: u64,
    pub min_samples_leaf: u64,
    pub min_impurity_decrease: f64,
}

The set of hyperparameters that can be specified for fitting a decision tree.

Fields

n_classes: u64split_quality: SplitQualitymax_depth: Option<u64>min_samples_split: u64min_samples_leaf: u64min_impurity_decrease: f64

Implementations

`impl DecisionTreeParams`[src]

`pub fn new(n_classes: u64) -> DecisionTreeParamsBuilder`[src]

Defaults are provided if the optional parameters are not specified:

split_quality = SplitQuality::Gini
max_depth = None
min_samples_split = 2
min_samples_leaf = 1
min_impurity_decrease = 0.00001

Trait Implementations

`impl Clone for DecisionTreeParams`[src]

`pub fn clone(&self) -> DecisionTreeParams`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for DecisionTreeParams`[src]

Auto Trait Implementations

`impl RefUnwindSafe for DecisionTreeParams`

`impl Send for DecisionTreeParams`

`impl Sync for DecisionTreeParams`

`impl Unpin for DecisionTreeParams`

`impl UnwindSafe for DecisionTreeParams`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pointable for T`

`pub const ALIGN: usize`

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`

`pub unsafe fn drop(ptr: usize)`

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

[−][src]Struct linfa_trees::DecisionTreeParams

Fields

Implementations

impl DecisionTreeParams[src]

pub fn new(n_classes: u64) -> DecisionTreeParamsBuilder[src]

Trait Implementations

impl Clone for DecisionTreeParams[src]

pub fn clone(&self) -> DecisionTreeParams[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for DecisionTreeParams[src]

Auto Trait Implementations

impl RefUnwindSafe for DecisionTreeParams

impl Send for DecisionTreeParams

impl Sync for DecisionTreeParams

impl Unpin for DecisionTreeParams

impl UnwindSafe for DecisionTreeParams

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V