#[non_exhaustive]
pub enum LinearError<F: Float> {
    Argmin(Error),
    BaseCrate(Error),
    NotEnoughSamples,
    NotEnoughTargets,
    InvalidPenalty(F),
    InvalidTweediePower(F),
    InvalidTargetRange(F),
    LinalgError(LinalgError),
}
Expand description

An error when modeling a Linear algorithm

Variants (Non-exhaustive)

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Argmin(Error)

Errors encountered when using argmin’s solver

BaseCrate(Error)

NotEnoughSamples

NotEnoughTargets

InvalidPenalty(F)

InvalidTweediePower(F)

InvalidTargetRange(F)

LinalgError(LinalgError)

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

The lower-level source of this error, if any. Read more

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Fit a linear regression model given a feature matrix X and a target variable y.

The feature matrix X must have shape (n_samples, n_features)

The target variable y must have shape (n_samples)

Returns a FittedLinearRegression object which contains the fitted parameters and can be used to predict values of the target variable for new feature values.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.