lwtDev::InputPreprocessor Class Reference

#include <InputPreprocessor.h>

Collaboration diagram for lwtDev::InputPreprocessor:

Public Member Functions
	InputPreprocessor (const std::vector< Input > &inputs)
VectorXd	operator() (const ValueMap &) const

Private Attributes
VectorXd	m_offsets
VectorXd	m_scales
std::vector< std::string >	m_names

Detailed Description

Definition at line 29 of file InputPreprocessor.h.

Constructor & Destructor Documentation

InputPreprocessor()

lwtDev::InputPreprocessor::InputPreprocessor

(

const std::vector< Input > &

inputs

)

Definition at line 12 of file InputPreprocessor.cxx.

                                                                    :
    m_offsets(inputs.size()),
    m_scales(inputs.size())
  {
    size_t in_num = 0;
    for (const auto& input: inputs) {
      m_offsets(in_num) = input.offset;
      m_scales(in_num) = input.scale;
      m_names.push_back(input.name);
      in_num++;
    }
  }

Member Function Documentation

operator()()

VectorXd lwtDev::InputPreprocessor::operator()

(

const ValueMap &

in

)

const

Definition at line 24 of file InputPreprocessor.cxx.

                                                                 {
    VectorXd invec(m_names.size());
    size_t input_number = 0;
    for (const auto& in_name: m_names) {
      if (!in.count(in_name)) {
        throw NNEvaluationException("can't find input: " + in_name);
      }
      invec(input_number) = in.at(in_name);
      input_number++;
    }
    return (invec + m_offsets).cwiseProduct(m_scales);
  }

Member Data Documentation

m_names

std::vector<std::string> lwtDev::InputPreprocessor::m_names

private

Definition at line 38 of file InputPreprocessor.h.

m_offsets

VectorXd lwtDev::InputPreprocessor::m_offsets

private

Definition at line 36 of file InputPreprocessor.h.

m_scales

VectorXd lwtDev::InputPreprocessor::m_scales

private

Definition at line 37 of file InputPreprocessor.h.

---

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

• InputPreprocessor.h
• InputPreprocessor.cxx