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SpikeFilter

presentar_terminal::perf_trace

Struct SpikeFilter 

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

Spike filter for outlier rejection (trueno-viz pattern)

Rejects values that differ too much from recent average. Good for sensor readings with occasional bad values.

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impl SpikeFilter

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pub fn new(threshold: f64) -> Self

Create with specified threshold (multiples of running avg)

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pub fn for_percentage() -> Self

Create for percentage values

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pub fn for_latency() -> Self

Create for latency values

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pub fn update(&mut self, value: f64) -> f64

Update with new value (O(1))

Returns the filtered value (original if accepted, last accepted if spike).

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pub fn average(&self) -> f64

Get running average (O(1))

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pub fn spikes(&self) -> u64

Get spike count

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pub fn spike_rate(&self) -> f64

Get spike rate (percentage)

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pub fn count(&self) -> u64

Get sample count

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pub fn last_accepted(&self) -> f64

Get last accepted value

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pub fn reset(&mut self)

Reset filter

Trait Implementations§

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impl Clone for SpikeFilter

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fn clone(&self) -> SpikeFilter

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for SpikeFilter

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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 SpikeFilter

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fn default() -> Self

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

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impl<T> Any for T
where T: 'static + ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn conv<T>(self) -> T
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Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

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

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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where Self: Borrow<B>, B: ?Sized,

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Calls .tap_deref() only in debug builds, and is erased in release builds.
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