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WasmMetricsCollector

entrenar::monitor::wasm

Struct WasmMetricsCollector 

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pub struct WasmMetricsCollector { /* private fields */ }
Expand description

WASM-compatible metrics collector.

Wraps MetricsCollector with JavaScript-friendly API.

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impl WasmMetricsCollector

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pub fn new() -> Self

Create a new metrics collector.

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pub fn record_loss(&mut self, value: f64)

Record a loss value.

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pub fn record_accuracy(&mut self, value: f64)

Record an accuracy value.

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pub fn record_learning_rate(&mut self, value: f64)

Record a learning rate value.

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pub fn record_gradient_norm(&mut self, value: f64)

Record a gradient norm value.

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pub fn record_custom(&mut self, name: &str, value: f64)

Record a custom metric.

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pub fn count(&self) -> usize

Get number of recorded metrics.

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pub fn is_empty(&self) -> bool

Check if collector is empty.

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pub fn clear(&mut self)

Clear all recorded metrics.

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pub fn summary_json(&self) -> String

Get summary as JSON string.

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pub fn loss_mean(&self) -> f64

Get loss statistics.

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pub fn accuracy_mean(&self) -> f64

Get accuracy statistics.

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pub fn loss_values(&self) -> Vec<f64>

Get loss values as a Vec for JavaScript Float64Array conversion.

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pub fn accuracy_values(&self) -> Vec<f64>

Get accuracy values as a Vec for JavaScript Float64Array conversion.

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pub fn timestamps(&self) -> Vec<u64>

Get all timestamps as milliseconds since epoch.

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pub fn loss_std(&self) -> f64

Get loss standard deviation.

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pub fn accuracy_std(&self) -> f64

Get accuracy standard deviation.

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pub fn loss_has_nan(&self) -> bool

Check if NaN was detected in loss.

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pub fn loss_has_inf(&self) -> bool

Check if Inf was detected in loss.

Trait Implementations§

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impl Debug for WasmMetricsCollector

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

Formats the value using the given formatter. Read more
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impl Default for WasmMetricsCollector

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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where Self: LowerExp,

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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

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where Self: UpperExp,

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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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type Error = Infallible

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fn upcast(&self) -> Option<&T>

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fn upcast(&self) -> &T
where Self: ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more
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fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more
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fn vzip(self) -> V

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