Struct StreamingIsolationForest 

pub struct StreamingIsolationForest { /* private fields */ }

Streaming Isolation Forest kernel.

Online anomaly detection that maintains a sliding window of samples and incrementally updates the isolation forest. Suitable for real-time streaming data where batch retraining is impractical.

Implementations

impl StreamingIsolationForest

pub fn new() -> Self

Create a new Streaming Isolation Forest kernel.

pub fn init(n_features: usize) -> StreamingState

Initialize streaming state.

pub fn process_sample( state: &mut StreamingState, sample: Vec<f64>, config: &StreamingConfig, ) -> (f64, bool)

Process a single sample and return anomaly score.

Returns (score, is_anomaly).

pub fn process_batch( state: &mut StreamingState, samples: &DataMatrix, config: &StreamingConfig, ) -> AnomalyResult

Process a batch of samples.

Trait Implementations

impl Clone for StreamingIsolationForest

fn clone(&self) -> StreamingIsolationForest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamingIsolationForest

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

Formats the value using the given formatter.

impl Default for StreamingIsolationForest

fn default() -> Self

Returns the “default value” for a type.

impl GpuKernel for StreamingIsolationForest

fn metadata(&self) -> &KernelMetadata

Returns the kernel metadata.

fn validate(&self) -> Result<(), KernelError>

Validate kernel configuration.

fn id(&self) -> &str

Returns the kernel ID.

fn requires_gpu_native(&self) -> bool

Returns true if this kernel requires GPU-native execution.

fn health_check(&self) -> HealthStatus

Perform a health check on this kernel.

fn shutdown(&self) -> Result<(), KernelError>

Graceful shutdown of the kernel.

fn refresh_config(&mut self, _config: &KernelConfig) -> Result<(), KernelError>

Refresh kernel configuration at runtime.