get_PAR_sample

get_PAR_sample.DataSet

get_PAR_sample.DataSetList

The data analysis module for the Iterative Optimization Heuristics
Profiler ('IOHprofiler'). This module provides statistical analysis methods for the
benchmark data generated by optimization heuristics, which can be visualized through a
web-based interface. The benchmark data is usually generated by the
experimentation module, called 'IOHexperimenter'. 'IOHanalyzer' also supports
the widely used 'COCO' (Comparing Continuous Optimisers) data format for benchmarking.

Diederick Vermetten

IOHanalyzer

Data Analysis Part of 'IOHprofiler'

Hao Wang

Carola Doerr

Thomas Bäck

get_PAR_sample function

<dl><dt>ds</dt>
<dd>A DataSet or DataSetList object</dd>
<dt>idxValue</dt>
<dd>A Numerical vector. Index values at which parameter values are observed.
The index value can either take its value in the range of running times, or function values.
Such a value type is signified by `which` parameter.</dd>
<dt>...</dt>
<dd>Arguments passed to other methods</dd>
<dt>parId</dt>
<dd>A character vector. Either 'all' or the name of parameters to be retrieved</dd>
<dt>which</dt>
<dd>A string takes values in `c('by_FV', 'by_RT')`, indicating the parameters to be
retrieved are aligned against the running time (RT) or function value (FV). `'by_FV'`
is the default value.</dd>
<dt>output</dt>
<dd>A character. The format of the output data: 'wide' or 'long'</dd>
<dt>algorithm</dt>
<dd>DEPRECATED, will be removed in next release. Which algorithms in the DataSetList to consider.</dd></dl>

Arguments

Get Parameter Value Samples — get_PAR_sample

<dl>

<dt>ds</dt>
<dd>A DataSet or DataSetList object</dd>


<dt>idxValue</dt>
<dd>A Numerical vector. Index values at which parameter values are observed.
The index value can either take its value in the range of running times, or function values.
Such a value type is signified by `which` parameter.</dd>


<dt>...</dt>
<dd>Arguments passed to other methods</dd>


<dt>parId</dt>
<dd>A character vector. Either 'all' or the name of parameters to be retrieved</dd>


<dt>which</dt>
<dd>A string takes values in `c('by_FV', 'by_RT')`, indicating the parameters to be
retrieved are aligned against the running time (RT) or function value (FV). `'by_FV'`
is the default value.</dd>


<dt>output</dt>
<dd>A character. The format of the output data: 'wide' or 'long'</dd>


<dt>algorithm</dt>
<dd>DEPRECATED, will be removed in next release. Which algorithms in the DataSetList to consider.</dd>

</dl>

Get Parameter Value Samples

get_PAR_sample: Get Parameter Value Samples

Description

Usage

Value

Arguments

Examples