lwtDev::SequenceNode Class Reference

#include <Graph.h>

Inheritance diagram for lwtDev::SequenceNode:

Collaboration diagram for lwtDev::SequenceNode:

Public Member Functions
	SequenceNode (const RecurrentStack *, const ISequenceNode *source)
virtual MatrixXd	scan (const ISource &) const override
virtual VectorXd	compute (const ISource &) const override
virtual size_t	n_outputs () const override

Private Attributes
const RecurrentStack *	m_stack
const ISequenceNode *	m_source

Detailed Description

Definition at line 86 of file Graph.h.

Constructor & Destructor Documentation

SequenceNode()

lwtDev::SequenceNode::SequenceNode	(	const RecurrentStack *	stack,
		const ISequenceNode *	source
	)

Definition at line 152 of file Graph.cxx.

                                                          :
    m_stack(stack),
    m_source(source)
  {
  }

Member Function Documentation

compute()

VectorXd lwtDev::SequenceNode::compute ( const ISource &  src ) const

overridevirtual

Implements lwtDev::INode.

Definition at line 161 of file Graph.cxx.

                                                         {
    MatrixXd mat = scan(src);
    size_t n_cols = mat.cols();
    // special handling for empty sequence
    if (n_cols == 0) {
      return MatrixXd::Zero(mat.rows(), 1);
    }
    return mat.col(n_cols - 1);
  }

n_outputs()

size_t lwtDev::SequenceNode::n_outputs ( ) const

overridevirtual

Implements lwtDev::INode.

Definition at line 170 of file Graph.cxx.

                                       {
    return m_stack->n_outputs();
  }

scan()

MatrixXd lwtDev::SequenceNode::scan ( const ISource &  source ) const

overridevirtual

Implements lwtDev::ISequenceNode.

Definition at line 158 of file Graph.cxx.

                                                         {
    return m_stack->scan(m_source->scan(source));
  }

Member Data Documentation

m_source

const ISequenceNode* lwtDev::SequenceNode::m_source

private

Definition at line 95 of file Graph.h.

m_stack

const RecurrentStack* lwtDev::SequenceNode::m_stack

private

Definition at line 94 of file Graph.h.

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

• Graph.h
• Graph.cxx