Trait ndarray_linalg::opnorm::OperationNorm
[−]
[src]
pub trait OperationNorm { type Output: RealScalar; fn opnorm(&self, t: NormType) -> Result<Self::Output>; fn opnorm_one(&self) -> Result<Self::Output> { ... } fn opnorm_inf(&self) -> Result<Self::Output> { ... } fn opnorm_fro(&self) -> Result<Self::Output> { ... } }
Operator norm using *lange
LAPACK routines
Associated Types
type Output: RealScalar
the value of norm
Required Methods
Provided Methods
fn opnorm_one(&self) -> Result<Self::Output>
the one norm of a matrix (maximum column sum)
fn opnorm_inf(&self) -> Result<Self::Output>
the infinity norm of a matrix (maximum row sum)
fn opnorm_fro(&self) -> Result<Self::Output>
the Frobenius norm of a matrix (square root of sum of squares)
Implementations on Foreign Types
impl<A, S> OperationNorm for ArrayBase<S, Ix2> where
A: Scalar,
S: Data<Elem = A>,
[src]
A: Scalar,
S: Data<Elem = A>,