pub struct ExponentialCoefficients {
pub k: f64,
pub b: f64,
pub predictor_additive: f64,
pub outcome_additive: f64,
}
Available on crate feature
regression
only.Expand description
The coefficients of a exponential function (kb^x
).
Fields§
§k: f64
Constant
b: f64
base
predictor_additive: f64
If the predictors needs to have an offset applied to remove values under 1.
Defaults to 0.
outcome_additive: f64
If the outcomes needs to have an offset applied to remove values under 1.
Defaults to 0.
Trait Implementations§
source§impl Clone for ExponentialCoefficients
impl Clone for ExponentialCoefficients
source§fn clone(&self) -> ExponentialCoefficients
fn clone(&self) -> ExponentialCoefficients
Returns a copy 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 moresource§impl Debug for ExponentialCoefficients
impl Debug for ExponentialCoefficients
source§impl Display for ExponentialCoefficients
impl Display for ExponentialCoefficients
source§impl PartialEq for ExponentialCoefficients
impl PartialEq for ExponentialCoefficients
source§impl Predictive for ExponentialCoefficients
impl Predictive for ExponentialCoefficients
impl StructuralPartialEq for ExponentialCoefficients
Auto Trait Implementations§
impl Freeze for ExponentialCoefficients
impl RefUnwindSafe for ExponentialCoefficients
impl Send for ExponentialCoefficients
impl Sync for ExponentialCoefficients
impl Unpin for ExponentialCoefficients
impl UnwindSafe for ExponentialCoefficients
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> CheckedAs for T
impl<T> CheckedAs for T
source§fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
Casts the value.
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Src: CheckedCast<Dst>,
impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,
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fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
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impl<T> CloneToUninit for Twhere
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source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> Determination for Twhere
T: Predictive,
impl<T> Determination for Twhere
T: Predictive,
source§fn determination(
&self,
predictors: impl Iterator<Item = f64>,
outcomes: impl Iterator<Item = f64> + Clone,
len: usize,
) -> f64
fn determination( &self, predictors: impl Iterator<Item = f64>, outcomes: impl Iterator<Item = f64> + Clone, len: usize, ) -> f64
Available on crate feature
regression
only.Calculates the R² (coefficient of determination), the proportion of variation in predicted
model. Read more
source§fn determination_slice(&self, predictors: &[f64], outcomes: &[f64]) -> f64
fn determination_slice(&self, predictors: &[f64], outcomes: &[f64]) -> f64
Available on crate feature
regression
only.Convenience method for
Determination::determination
when using slices.source§impl<T> OverflowingAs for T
impl<T> OverflowingAs for T
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impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere
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fn overflowing_cast_from(src: Src) -> (Dst, bool)
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source§impl<T> SaturatingAs for T
impl<T> SaturatingAs for T
source§fn saturating_as<Dst>(self) -> Dstwhere
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fn saturating_cast_from(src: Src) -> Dst
Casts the value.
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The inverse inclusion map: attempts to construct
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Checks if
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
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impl<T> UnwrappedAs for T
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