pub enum GBMObjective {
MSE,
BinaryLogistic,
}
Expand description
Enum specifying the objective function for gradient boosting.
Variants§
MSE
Mean Squared Error for regression.
BinaryLogistic
Binary Logistic: labels must be 0.0 or 1.0; uses logistic loss.
Trait Implementations§
Source§impl Clone for GBMObjective
impl Clone for GBMObjective
Source§fn clone(&self) -> GBMObjective
fn clone(&self) -> GBMObjective
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl Freeze for GBMObjective
impl RefUnwindSafe for GBMObjective
impl Send for GBMObjective
impl Sync for GBMObjective
impl Unpin for GBMObjective
impl UnwindSafe for GBMObjective
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more