📄 gui.htm
字号:
<html>
<head>
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Genetic Programming FAQ</title>
</head>
<body>
<div id="nsbanner">
<table cellSpacing="0" cellPadding="0" width="100%" border="0">
<tr>
<td>
<div id="bannerrow1">
<table class="bannerparthead" cellSpacing="0">
<tr id="hdr">
<td class="runninghead" style="font-size: 70%">
<font face="Arial"><a class="show" id="design_toggle" title="Show or hide design notes" href="index.html"><img src="Images/Icons/G.png" width="14" height="14" border="0" align="middle"/></a> Genetic Programming Engine FAQ</font></td>
</tr>
</table>
</div>
<div id="TitleRow">
<h1 class="dtH1" style="font-size: 85%; left: 5px; position: relative">
<font face="Arial">Running the Engine with the GUI</font></h1>
</div>
</td>
<td vAlign="top" align="right">
<font face="Arial">
<img src="Images/Icons/GP_blue.png" width="191" height="39"></font></td>
</tr>
</table>
</div>
<div id="nstext">
<div align="center">
<table border="0" width="90%" id="table1" style="border-collapse: collapse" bordercolor="#111111" cellpadding="0" cellspacing="0">
<tr>
<td> </td>
</tr>
<tr>
<td><font face="Arial">The Graphical User Interface (GUI) is one way
to interact with the <b>GPEngine</b>. There are four main panels. The
engine controls are in the upper left corner of the screen; the
engine status is in the upper right; the statistics are on the lower
left; and the <b>IGraphicHistory</b> and code of the best <b>
IIndividual</b> are
in the lower right. Click on the engine status panel in
Figures 1, 3, and 5 to see the entire panel.</font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p style="margin-top: 0; margin-bottom: 0"><font face="Arial">When EngineGUI.exe,
the main program, is first executed, the
the Artificial Ant sample problem is the default problem (see <i>Figure 1</i> below).
It is possible to run the engine using the default values outlined
below. The engine controls are made up of several buttons and
settings. They function as follows:</font></p>
<p style="margin-top: 0; margin-bottom: 0"> </p>
<div align="center">
<center>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="95%" id="AutoNumber1">
<tr>
<td width="100%"><p style="margin-top: 0; margin-bottom: 0">
<font face="Arial"><i>Run/Continue</i> - If at generation 0, this
button tells the engine to begin execution
on the selected IIndividual class, <b>IEnvironment</b>, and <b>environment
initialization file</b>. Run is further explained in the
GPEngine class. "Engine is
running" will be displayed in the status panel (see <i>Figure 3</i>)
when the engine is executing. If the engine is paused, it may
be resumed by clicking Continue (see Figure 2).</font></p>
<p><font face="Arial"><i>Pause</i> - Temporarily suspends execution
of engine. "Engine is interrupted" will be displayed in the
status panel (see <i>Figure 2</i>). To resume execution, click
the Run/Continue button.</font></p>
<p><font face="Arial"><i>Reset</i> - Reinitializes the engine with
the selected IIndividual class, IEnvironment, and environment
initialization file. "Engine is stopped" will be displayed in
the status panel (see <i>Figure 2</i>). When Run is clicked
, the GPEngine will begin a new execution starting at generation 0.</font></p>
<p><font face="Arial"><i>Engine Options</i> - Allows users to set
variables through the <b>EngineOptions</b> class to control the
GPEngine's performance.</font></p>
<p><font face="Arial"><i>Individual Class</i> - Allows for the
selection of different IIndividual classes to define the IIndividual
for the problem.</font></p>
<p><font face="Arial"><i>Environment Class</i> - Allows for the
selection of different IEnvironment classes to define the
IEnvironment
for the problem.</font></p>
<p><font face="Arial"><i>Environment Initialization File</i> -
Allows for the selection of different environment initialization
files to set up the IEnvironment for the problem.</font></p>
</td>
</tr>
</table>
</center>
</div>
<p><font face="Arial">The status panel displays the status of the
GPEngine; the number of the current generation; the best and worst
IIndividual of the current generation; the selected <b>IPrecodeTree</b>,
IIndividual, and IEnvironment classes; and the EngineOptions that
were selected. See <i>Figures 1-5</i> below to see how the
status changes throughout execution. </font></p>
<p><font face="Arial">The statistical panel provides a graph of
fitness over time. The <i>Best, Average, and Worst Fitness</i>
graph is on top. The Y-axis represents fitness and the
X-axis represents the generations. The green line represents the best
IIndividuals (as measured by fitness) over time; the red line
represents the
average fitness over time; and the black line represents the worst
IIndividuals over time. See <i>Figures 1-5</i> below to see how
the graph changes during engine execution. The <i>Fitness
Histogram</i> shows how the fitness values for the individuals in
the current generation are distributed. The horizontal axis
represents different fitness ranges and the vertical axis represents
the total number of individuals represented (the population size).</font></p>
<p><font face="Arial">The lower right panel allows two different
views. The "History of Best Individual" tab shows the
IGraphicHistory
of the best IIndividual in the current generation. This
displays, one frame at a time, the actions the IIndividual undertook during testing . The "Code of Best Individual" tab displays
the <b>C# code</b> generated for the best IIndividual in the current
generation. </font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p align="center">
<font face="Arial">
<map name="FPMap0">
<area target="_blank" coords="364, 34, 725, 219" shape="rect" href="Images/GUI/GUI-EngineStatus1.jpg">
</map>
<img border="0" src="Images/GUI/GUI-InitialGUI.jpg" width="734" height="567" usemap="#FPMap0"></font></td>
</tr>
<tr>
<td>
<p align="center"><font face="Arial"><b>Figure 1. </b><i>Initial GUI state</i></font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p align="center">
<font face="Arial">
<img border="0" src="Images/GUI/GUI-EngineRun1.jpg" width="731" height="568"></font></td>
</tr>
<tr>
<td>
<p align="center"><font face="Arial"><b>Figure 2. </b><i>GUI at generation 6</i></font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p align="center">
<font face="Arial">
<map name="FPMap1">
<area target="_blank" coords="358, 32, 727, 216" shape="rect" href="Images/GUI/GUI-EngineStatus2.jpg">
</map>
<img border="0" src="Images/GUI/GUI-EngineRun2.jpg" usemap="#FPMap1" width="735" height="569"></font></td>
</tr>
<tr>
<td>
<p align="center"><font face="Arial"><b>Figure 3. </b><i>GUI at generation 16</i></font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p align="center">
<font face="Arial">
<img border="0" src="Images/GUI/GUI-EngineRun3.jpg" width="735" height="569"></font></td>
</tr>
<tr>
<td>
<p align="center"><font face="Arial"><b>Figure 4. </b><i>GUI at generation 30</i></font></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
<p align="center">
<font face="Arial">
<map name="FPMap2">
<area target="_blank" href="Images/GUI/GUI-EngineStatus3.jpg" shape="rect" coords="378, 34, 771, 221">
</map>
<img border="0" src="Images/GUI/GUI-EngineRun4.jpg" width="772" height="575" usemap="#FPMap2"></font></td>
</tr>
<tr>
<td>
<p align="center"><font face="Arial"><b>Figure 5. </b><i>GUI at generation 99
(finished)</i></font></td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</div>
<h4 class="dtH4"><font face="Arial">See Also</font></h4>
<p>
<font face="Arial"><a href="SampleCode.htm">C# Sample Code</a> |
<a href="GeneticProgrammingEngine/GPE.htm">GPEngine</a> |
<a href="GeneticProgrammingEngine/Internal/EngineOptions.htm">EngineOptions</a>
| <a href="GeneticProgrammingEngine/ProblemSpace/InitializationFile.htm">
Environment Initialization File</a> |
<a href="GeneticProgrammingEngine/ProblemSpace/History.htm">IGraphicHistory</a>
| <a href="GeneticProgrammingEngine/ProblemSpace/Environment.htm">IEnvironment</a>
| <a href="GeneticProgrammingEngine/ProblemSpace/Individual.htm">IIndividual</a></font></p>
<hr>
<div id="footer">
<font face="Arial">
<a href="http://www.opensource.org/" target="_top">
<img style="padding-bottom: 5px" src="http://opensource.org/trademarks/open_source_button.png" align="left" border="0"></a>
This software licensed under the
<a href="http://opensource.org/licenses/afl-2.1.php" target="_top">Academic
Free License version 2.1</a>. (<a href="afl-2.1.txt">Plain
text</a>)</font></div>
</div>
</body>
</html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -