pub struct SparseOptions {
pub base_options: Options,
pub sparsity_threshold: f64,
pub max_iter: usize,
pub tol: f64,
pub lambda: f64,
pub use_coordinate_descent: bool,
pub block_size: usize,
pub use_preconditioning: bool,
pub memory_limit_mb: usize,
}Expand description
Options for sparse least squares algorithms
Fields§
§base_options: OptionsBase least squares options
sparsity_threshold: f64Sparsity threshold for detecting zero elements
max_iter: usizeMaximum number of iterations for iterative solvers
tol: f64Tolerance for iterative solvers
lambda: f64L1 regularization parameter (for LASSO)
use_coordinate_descent: boolUse coordinate descent for L1-regularized problems
block_size: usizeBlock size for block coordinate descent
use_preconditioning: boolWhether to use preconditioning
memory_limit_mb: usizeMemory limit for storing sparse matrices (in MB)
Trait Implementations§
Source§impl Clone for SparseOptions
impl Clone for SparseOptions
Source§fn clone(&self) -> SparseOptions
fn clone(&self) -> SparseOptions
Returns a duplicate of the value. Read more
1.0.0 · Source§const fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for SparseOptions
impl Debug for SparseOptions
Auto Trait Implementations§
impl Freeze for SparseOptions
impl RefUnwindSafe for SparseOptions
impl Send for SparseOptions
impl Sync for SparseOptions
impl Unpin for SparseOptions
impl UnwindSafe for SparseOptions
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 moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.