structures¶

Types¶

StringMap¶

using ioh::logger::analyzer::structures::StringMap = std::map<std::string, std::string>¶

dPtrMap¶

using ioh::logger::analyzer::structures::dPtrMap = std::map<std::string, double*>¶

Structs¶

AlgorithmInfo¶

struct AlgorithmInfo : public ioh::common::HasRepr ¶

Algorithm meta data.

Public Functions

inline AlgorithmInfo(const std::string &name, const std::string &info)¶

Construct a new Algorithm Info object.

Parameters:

name – Name of the algorithm
info – Extra string of algoritm information

inline virtual std::string repr() const override¶: Representation of the object.

Public Members

const std::string name¶: Name of the algorithm.

const std::string info¶: Extra string of algoritm information.

Attribute¶

template<typename T> struct Attribute : public ioh::common::HasRepr ¶

Attribute.

Public Functions

inline Attribute(const std::string &name, const T &value)¶

Construct a new Attribute object.

Parameters:

name – name of the attribute
value – Value of the attribue

inline virtual std::string repr() const override¶: Representation of the object.

inline virtual std::string repr() const: Representation of the object.

Public Members

std::string name¶: Name of the attribute.

T value¶: Value of the attribue.

Attributes¶

struct Attributes¶

Struct containing metadata for a given experiment.

Public Members

StringMap experiment¶: List of attributes constant per experiment.

dPtrMap run¶: List of attributes constant per run.

BestPoint¶

struct BestPoint : public ioh::common::HasRepr ¶

Current best point conatiner.

Public Functions

inline BestPoint(const size_t evals = 0, const problem::Solution<double, double> &point = {})¶

Construct a new Best Point object.

Parameters:

evals – At what eval was the point recorded
point – Value of the point

inline virtual std::string repr() const override¶: Representation of the object.

Public Members

size_t evals¶: At what eval was the point recorded.

problem::Solution<double, double> point¶: Value of the point.

ExperimentInfo¶

struct ExperimentInfo : public ioh::common::HasRepr ¶

Experiment information.

Public Functions

inline ExperimentInfo(const std::string &suite, const problem::MetaData &problem, const AlgorithmInfo &algorithm, const std::vector<Attribute<std::string>> &attributes = {}, const std::vector<std::string> &run_attribute_names = {}, const std::vector<std::string> &attribute_names = {}, const std::vector<ScenarioInfo> &dims = {}, const std::string &precision = "")¶

Construct a new Experiment Info object.

Parameters:

suite – suite name
problem – problem
algorithm – Algoritm meta data
attributes – Attributes
run_attribute_names – Run attributes
attribute_names – attributes names
dims – Scenarios
precision – Precision of the values in the data files, written as “precision” when not empty

inline virtual std::string repr() const override¶: Representation of the object.

inline void write(const fs::path &file_path) const¶

Public Members

const std::string suite¶: Suite name.

const problem::MetaData problem¶: problem

const AlgorithmInfo algorithm¶: Algoritm meta data.

const std::vector<Attribute<std::string>> attributes¶: Attributes.

const std::vector<std::string> run_attribute_names¶: Run attributes.

const std::vector<std::string> attribute_names¶: attributes names

std::vector<ScenarioInfo> dims¶: Scenarios.

const std::string precision¶: Printf-style precision of the values in the data files (”” for the legacy “%.10f”, not written)

RunInfo¶

struct RunInfo : public ioh::common::HasRepr ¶

Run information data.

Public Functions

inline RunInfo(const size_t instance, const size_t evals, const BestPoint &bp, const std::vector<Attribute<double>> &ra = {})¶

Construct a new Run Info object.

Parameters:

instance – Instance id
evals – N evals
bp – best point
ra – Attributes

inline virtual std::string repr() const override¶: Representation of the object.

Public Members

const size_t instance¶: Instance id.

const size_t evals¶: N evals.

const BestPoint best_point¶: best point

const std::vector<Attribute<double>> attributes¶: Attributes.

ScenarioInfo¶

struct ScenarioInfo : public ioh::common::HasRepr ¶

Scenario meta data.

Public Functions

inline ScenarioInfo(const size_t dimension, const std::string &data_file, const std::vector<RunInfo> runs = {})¶

Construct a new Scenario Info object.

Parameters:

dimension – Dimension
data_file – Data file
runs – Runs

inline virtual std::string repr() const override¶: Representation of the object.

Public Members

size_t dimension¶: Dimension.

std::string data_file¶: Data file.

std::vector<RunInfo> runs¶: Runs.