Enum linfa_clustering::GmmError
source · [−]pub enum GmmError {
InvalidValue(String),
LinalgError(LinalgError),
EmptyCluster(String),
LowerBoundError(String),
NotConverged(String),
KMeansError(KMeansError),
LinfaError(Error),
MinMaxError(MinMaxError),
}
Expand description
An error when modeling a GMM algorithm
Variants
InvalidValue(String)
When any of the hyperparameters are set the wrong value
LinalgError(LinalgError)
Errors encountered during linear algebra operations
EmptyCluster(String)
When a cluster has no more data point while fitting GMM
LowerBoundError(String)
When lower bound computation fails
NotConverged(String)
When fitting EM algorithm does not converge
KMeansError(KMeansError)
When initial KMeans fails
LinfaError(Error)
MinMaxError(MinMaxError)
Trait Implementations
sourceimpl Error for GmmError
impl Error for GmmError
sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
🔬 This is a nightly-only experimental API. (
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl<F: Float, R: Rng + Clone, D: Data<Elem = F>, T> Fit<ArrayBase<D, Dim<[usize; 2]>>, T, GmmError> for GmmValidParams<F, R>
impl<F: Float, R: Rng + Clone, D: Data<Elem = F>, T> Fit<ArrayBase<D, Dim<[usize; 2]>>, T, GmmError> for GmmValidParams<F, R>
type Object = GaussianMixtureModel<F>
fn fit(
&self,
dataset: &DatasetBase<ArrayBase<D, Ix2>, T>
) -> Result<Self::Object, GmmError>
sourceimpl From<KMeansError> for GmmError
impl From<KMeansError> for GmmError
sourcefn from(source: KMeansError) -> Self
fn from(source: KMeansError) -> Self
Converts to this type from the input type.
sourceimpl From<LinalgError> for GmmError
impl From<LinalgError> for GmmError
sourcefn from(source: LinalgError) -> Self
fn from(source: LinalgError) -> Self
Converts to this type from the input type.
sourceimpl From<MinMaxError> for GmmError
impl From<MinMaxError> for GmmError
sourcefn from(source: MinMaxError) -> Self
fn from(source: MinMaxError) -> Self
Converts to this type from the input type.
Auto Trait Implementations
impl RefUnwindSafe for GmmError
impl Send for GmmError
impl Sync for GmmError
impl Unpin for GmmError
impl UnwindSafe for GmmError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more