Enum SeqTransform 

#[non_exhaustive]
pub enum SeqTransform {
    T0,
    T1,
    T2,
    D1,
    D2,
}

A single step in a sequential_transform_outliers pipeline.

Transforms are applied cumulatively (each step feeds the next):

• T0 — identity (raw data)
• T1 — vertical centering: subtract each curve’s mean
• T2 — L2 normalization: divide each curve by its L2 norm
• D1 — lag-1 first difference (m → m−1 columns)
• D2 — identical to D1 (re-differences when applied after D1)

The multivariate outlyingness transform O is out of scope for this phase.

Variants (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.

T0

Identity (raw data).

T1

Vertical centering: subtract each curve’s mean.

T2

L2 normalization: divide each curve by its L2 norm.

D1

Lag-1 first difference.

D2

Identical to SeqTransform::D1.

Trait Implementations

impl Clone for SeqTransform

fn clone(&self) -> SeqTransform

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SeqTransform

impl Debug for SeqTransform

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SeqTransform

impl PartialEq for SeqTransform

fn eq(&self, other: &SeqTransform) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SeqTransform