Struct CognitiveSplit 

pub struct CognitiveSplit {
    pub statistical_complexity: Estimate<f64>,
    pub entropy_rate: Estimate<f64>,
}

The cognitive split Γ = (S_T, H_T): intrinsic information structure of the processed data stream, as computed by the ε-machine approximation.

PACR field Γ. Derived from Pillar III (computational mechanics).

Fields

statistical_complexity: Estimate<f64>

Statistical complexity S_T (bits). Minimum information needed to optimally predict the stream.

entropy_rate: Estimate<f64>

Entropy rate H_T (bits per symbol). Residual unpredictability even with the optimal predictor.

Implementations

impl CognitiveSplit

pub fn structure_noise_ratio(&self) -> Option<f64>

Structure-to-noise ratio: S_T / H_T.

• High → structured, predictable stream (e.g. chess move sequences).
• Low → simple but random stream (e.g. fair-coin outputs).
• None → H_T ≈ 0, stream is fully deterministic; ratio is effectively ∞.

pub fn is_structured(&self) -> bool

Returns true when S_T > H_T (or H_T ≈ 0), indicating a stream with more learnable structure than irreducible randomness.

Trait Implementations

impl Clone for CognitiveSplit

fn clone(&self) -> CognitiveSplit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CognitiveSplit

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CognitiveSplit

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CognitiveSplit

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CognitiveSplit

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CognitiveSplit

impl StructuralPartialEq for CognitiveSplit