nest::eprop_readout_bsshslm_2020::State_ Struct Reference

Structure of state variables. More...

Public Member Functions
	State_ ()
	Default constructor.
void	get (Dictionary &, const Parameters_ &) const
	Get the state variables and their values.
void	set (const Dictionary &, const Parameters_ &, double, Node *)
	Set the state variables.

Public Attributes
double	error_signal_
	Error signal. Deviation between the readout and the target signal.
double	readout_signal_
	Readout signal. Leaky integrated spikes emitted by the recurrent network.
double	readout_signal_unnorm_
	Unnormalized readout signal. Readout signal not yet divided by the readout signals of other readout neurons.
double	target_signal_
	Target / teacher signal that the network is supposed to learn.
double	i_in_
	Input current (pA).
double	v_m_
	Membrane voltage relative to the leak membrane potential (mV).
double	z_in_
	Binary input spike state variable - 1.0 if the neuron has spiked in the previous time step and 0.0 otherwise.

Detailed Description

Structure of state variables.

Constructor & Destructor Documentation

State_()

nest::eprop_readout_bsshslm_2020::State_::State_

(

)

Default constructor.

Member Function Documentation

get()

void nest::eprop_readout_bsshslm_2020::State_::get	(	Dictionary &	d,
		const Parameters_ &	p
	)		const

Get the state variables and their values.

References nest::names::error_signal(), nest::names::readout_signal(), nest::names::readout_signal_unnorm(), nest::names::target_signal(), and nest::names::V_m().

Referenced by nest::eprop_readout_bsshslm_2020::get_status().

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set()

void nest::eprop_readout_bsshslm_2020::State_::set	(	const Dictionary &	d,
		const Parameters_ &	p,
		double	delta_EL,
		Node *	node
	)

Set the state variables.

References nest::update_value_param(), and nest::names::V_m().

Referenced by nest::eprop_readout_bsshslm_2020::set_status().

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Member Data Documentation

error_signal_

double nest::eprop_readout_bsshslm_2020::State_::error_signal_

Error signal. Deviation between the readout and the target signal.

Referenced by nest::eprop_readout_bsshslm_2020::compute_error_signal_cross_entropy(), nest::eprop_readout_bsshslm_2020::compute_error_signal_mean_squared_error(), nest::eprop_readout_bsshslm_2020::get_error_signal_(), and nest::eprop_readout_bsshslm_2020::update().

i_in_

double nest::eprop_readout_bsshslm_2020::State_::i_in_

Input current (pA).

Referenced by nest::eprop_readout_bsshslm_2020::update().

readout_signal_

double nest::eprop_readout_bsshslm_2020::State_::readout_signal_

Readout signal. Leaky integrated spikes emitted by the recurrent network.

Referenced by nest::eprop_readout_bsshslm_2020::compute_error_signal_cross_entropy(), nest::eprop_readout_bsshslm_2020::compute_error_signal_mean_squared_error(), nest::eprop_readout_bsshslm_2020::get_readout_signal_(), and nest::eprop_readout_bsshslm_2020::update().

readout_signal_unnorm_

double nest::eprop_readout_bsshslm_2020::State_::readout_signal_unnorm_

Unnormalized readout signal. Readout signal not yet divided by the readout signals of other readout neurons.

Referenced by nest::eprop_readout_bsshslm_2020::compute_error_signal_cross_entropy(), nest::eprop_readout_bsshslm_2020::compute_error_signal_mean_squared_error(), nest::eprop_readout_bsshslm_2020::get_readout_signal_unnorm_(), and nest::eprop_readout_bsshslm_2020::update().

target_signal_

double nest::eprop_readout_bsshslm_2020::State_::target_signal_

Target / teacher signal that the network is supposed to learn.

Referenced by nest::eprop_readout_bsshslm_2020::compute_error_signal_cross_entropy(), nest::eprop_readout_bsshslm_2020::compute_error_signal_mean_squared_error(), nest::eprop_readout_bsshslm_2020::get_target_signal_(), nest::eprop_readout_bsshslm_2020::handle(), and nest::eprop_readout_bsshslm_2020::update().

v_m_

double nest::eprop_readout_bsshslm_2020::State_::v_m_

Membrane voltage relative to the leak membrane potential (mV).

Referenced by nest::eprop_readout_bsshslm_2020::compute_error_signal_cross_entropy(), nest::eprop_readout_bsshslm_2020::compute_error_signal_mean_squared_error(), nest::eprop_readout_bsshslm_2020::get_v_m_(), and nest::eprop_readout_bsshslm_2020::update().

z_in_

double nest::eprop_readout_bsshslm_2020::State_::z_in_

Binary input spike state variable - 1.0 if the neuron has spiked in the previous time step and 0.0 otherwise.

Referenced by nest::eprop_readout_bsshslm_2020::update().

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The documentation for this struct was generated from the following files:

• eprop_readout_bsshslm_2020.h
• eprop_readout_bsshslm_2020.cpp