scirs2_optimize::neuromorphic::spiking_networks

Struct Synapse

pub struct Synapse {
    pub source: usize,
    pub target: usize,
    pub weight: f64,
    pub delay: f64,
    pub facilitation: f64,
    pub depression: f64,
    pub pre_trace: f64,
    pub post_trace: f64,
}

Expand description

Synaptic connection between neurons

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§source: usize

Source neuron index

§target: usize

Target neuron index

§weight: f64

Synaptic weight

§delay: f64

Synaptic delay

§facilitation: f64

Short-term plasticity variables

§depression: f64§pre_trace: f64

STDP trace variables

§post_trace: f64

Implementations§

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impl Synapse

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pub fn new(source: usize, target: usize, weight: f64, delay: f64) -> Self

Create a new synapse

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pub fn compute_current(&self, pre_spike: bool) -> f64

Compute synaptic current

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pub fn update_stp(&mut self, dt: f64, pre_spike: bool)

Update short-term plasticity

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pub fn update_stdp_traces(&mut self, dt: f64, pre_spike: bool, post_spike: bool)

Update STDP traces

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pub fn apply_stdp( &mut self, learning_rate: f64, pre_spike: bool, post_spike: bool, )

Apply STDP weight update

Trait Implementations§

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impl Clone for Synapse

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fn clone(&self) -> Synapse

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Synapse

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for Synapse

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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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)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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