Fuzzy Logic Vs Adaline Neural Network

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Fuzzy_Logic_Library;
using System.IO;
using System.Text;
using System.Threading;

namespace Fuzzy_Logic_Vs_Adaline_Neural_Network
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button generateTestFileButton;
		private System.Windows.Forms.TabControl tabControl1;
		private System.Windows.Forms.TabPage mainPage;
		private System.Windows.Forms.TabPage rulesPage;
		private ArrayList patterns;
		private System.Windows.Forms.Button startTestButton;
		private System.Windows.Forms.RichTextBox richTextBox;
		private System.Windows.Forms.CheckBox leftCheckBox;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.CheckBox rightCheckBox;

		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			patterns = new ArrayList();

		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
			this.generateTestFileButton = new System.Windows.Forms.Button();
			this.tabControl1 = new System.Windows.Forms.TabControl();
			this.mainPage = new System.Windows.Forms.TabPage();
			this.richTextBox = new System.Windows.Forms.RichTextBox();
			this.rulesPage = new System.Windows.Forms.TabPage();
			this.rightCheckBox = new System.Windows.Forms.CheckBox();
			this.label1 = new System.Windows.Forms.Label();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.leftCheckBox = new System.Windows.Forms.CheckBox();
			this.startTestButton = new System.Windows.Forms.Button();
			this.tabControl1.SuspendLayout();
			this.mainPage.SuspendLayout();
			this.rulesPage.SuspendLayout();
			this.SuspendLayout();
			// 
			// generateTestFileButton
			// 
			this.generateTestFileButton.Location = new System.Drawing.Point(24, 24);
			this.generateTestFileButton.Name = "generateTestFileButton";
			this.generateTestFileButton.Size = new System.Drawing.Size(112, 23);
			this.generateTestFileButton.TabIndex = 1;
			this.generateTestFileButton.Text = "Generate Test File";
			this.generateTestFileButton.Click += new System.EventHandler(this.OnGenerateTestFile);
			// 
			// tabControl1
			// 
			this.tabControl1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.tabControl1.Controls.Add(this.mainPage);
			this.tabControl1.Controls.Add(this.rulesPage);
			this.tabControl1.Location = new System.Drawing.Point(0, 88);
			this.tabControl1.Name = "tabControl1";
			this.tabControl1.SelectedIndex = 0;
			this.tabControl1.Size = new System.Drawing.Size(464, 456);
			this.tabControl1.TabIndex = 2;
			// 
			// mainPage
			// 
			this.mainPage.Controls.Add(this.richTextBox);
			this.mainPage.Location = new System.Drawing.Point(4, 22);
			this.mainPage.Name = "mainPage";
			this.mainPage.Size = new System.Drawing.Size(456, 430);
			this.mainPage.TabIndex = 0;
			this.mainPage.Text = "Main";
			// 
			// richTextBox
			// 
			this.richTextBox.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.richTextBox.Location = new System.Drawing.Point(0, 8);
			this.richTextBox.Name = "richTextBox";
			this.richTextBox.Size = new System.Drawing.Size(432, 400);
			this.richTextBox.TabIndex = 0;
			this.richTextBox.Text = "";
			// 
			// rulesPage
			// 
			this.rulesPage.Controls.Add(this.rightCheckBox);
			this.rulesPage.Controls.Add(this.label1);
			this.rulesPage.Controls.Add(this.textBox1);
			this.rulesPage.Controls.Add(this.leftCheckBox);
			this.rulesPage.Location = new System.Drawing.Point(4, 22);
			this.rulesPage.Name = "rulesPage";
			this.rulesPage.Size = new System.Drawing.Size(456, 430);
			this.rulesPage.TabIndex = 1;
			this.rulesPage.Text = "Rules";
			// 
			// rightCheckBox
			// 
			this.rightCheckBox.AutoCheck = false;
			this.rightCheckBox.Location = new System.Drawing.Point(24, 136);
			this.rightCheckBox.Name = "rightCheckBox";
			this.rightCheckBox.Size = new System.Drawing.Size(368, 24);
			this.rightCheckBox.TabIndex = 3;
			this.rightCheckBox.Text = "Item On The Right Is Greater Than Item On The left";
			this.rightCheckBox.Click += new System.EventHandler(this.OnRightItemCheckChanged);
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(16, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(376, 23);
			this.label1.TabIndex = 2;
			this.label1.Text = "Sample of The Training File";
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(16, 32);
			this.textBox1.Multiline = true;
			this.textBox1.Name = "textBox1";
			this.textBox1.ReadOnly = true;
			this.textBox1.Size = new System.Drawing.Size(376, 72);
			this.textBox1.TabIndex = 1;
			this.textBox1.Text = "0 0.235057681442731 0.816407734908353 1\r\n1 0.799037052224873 0.380387105690496 -1" +
				"\r\n2 0.961737159156118 0.944366476472638 -1\r\n3 0.52571652993826 0.50834584725478 " +
				"-1\r\n4 0.0896959007204026 0.0723252180369223 -1";
			// 
			// leftCheckBox
			// 
			this.leftCheckBox.AutoCheck = false;
			this.leftCheckBox.Checked = true;
			this.leftCheckBox.CheckState = System.Windows.Forms.CheckState.Checked;
			this.leftCheckBox.Location = new System.Drawing.Point(24, 112);
			this.leftCheckBox.Name = "leftCheckBox";
			this.leftCheckBox.Size = new System.Drawing.Size(400, 24);
			this.leftCheckBox.TabIndex = 0;
			this.leftCheckBox.Text = "Item On The Left Is Greater Than Item On the Right ";
			this.leftCheckBox.Click += new System.EventHandler(this.OnLeftItemCheckChanged);
			// 
			// startTestButton
			// 
			this.startTestButton.Location = new System.Drawing.Point(208, 24);
			this.startTestButton.Name = "startTestButton";
			this.startTestButton.Size = new System.Drawing.Size(120, 23);
			this.startTestButton.TabIndex = 3;
			this.startTestButton.Text = "Start Test";
			this.startTestButton.Click += new System.EventHandler(this.OnStartTest);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(440, 526);
			this.Controls.Add(this.startTestButton);
			this.Controls.Add(this.tabControl1);
			this.Controls.Add(this.generateTestFileButton);
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "Form1";
			this.Text = "Form1";
			this.tabControl1.ResumeLayout(false);
			this.mainPage.ResumeLayout(false);
			this.rulesPage.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void OnLoadTestFile()
		{
			richTextBox.AppendText( "Loading The File lin2var.trn\n" );

			patterns.Clear();

			StreamReader stream = new StreamReader( "lin2var.trn" );
			StringBuilder strString = new StringBuilder( "" );
			StringBuilder strNumber = new StringBuilder( "" );

			/// load the data from the training file
			for( int i=0; i<250; i++ )
			{
				FuzzyDoublePattern aPattern = new FuzzyDoublePattern();
				strString.Remove( 0, strString.Length );
				strString.Append( stream.ReadLine() );

				/// Look Ma No pointers
				int n=0;
				char ch = strString[ n ];
				while( strString[ n ] != ' ' )
					n++;
				while( strString[ n ] == ' ' )
					n++;
				while( strString[ n ] != ' ' )
					strNumber.Append( strString[ n++ ] );
				aPattern.SetInValue( 0, new FuzzyDouble( Double.Parse( strNumber.ToString() ) ) );
				strNumber.Remove( 0, strNumber.Length );
				while( strString[ n ] == ' ' )
					n++;
				while( strString[ n ] != ' ' )
					strNumber.Append( strString[ n++ ] );
				aPattern.SetInValue( 1, new FuzzyDouble( Double.Parse( strNumber.ToString() ) ) );
				strNumber.Remove( 0, strNumber.Length );
				while( strString[ n ] == ' ' )
					n++;
				while( n != strString.Length  && strString[ n ] != ' ' )
					strNumber.Append( strString[ n++ ] );
				aPattern.SetOutValue( 0, Double.Parse( strNumber.ToString() ) );
				strNumber.Remove( 0, strNumber.Length );

				patterns.Add( aPattern );
			}

			stream.Close();

			richTextBox.AppendText( "Test File Loaded\n" );
		}

		private void OnGenerateTestFile(object sender, System.EventArgs e)
		{
			richTextBox.AppendText( "Generating the values for a new test file\n" );

			Cursor.Current = Cursors.WaitCursor;

			double x = 0.0;
			double y = 0.0;
			double dOutput = 0.0;

			FileInfo info = new FileInfo( "Lin2Var.trn" );
			if( info.Exists == true )
				info.Delete();

			FileStream stream = new FileStream( "Lin2Var.trn", FileMode.Create, FileAccess.Write );
			StreamWriter writer = new StreamWriter( stream, Encoding.UTF8 );

			for( int i=0; i<250; i++ )
			{
				x = Random( -1, 1 );
				y = Random( -1, 1 );

				if( y<x )
					dOutput = -1.0;
				else
					dOutput = 1.0;

	
				writer.WriteLine( i.ToString() + " " + x.ToString() + " " + y.ToString() + " " + dOutput.ToString() );
	
			}

			writer.Close();

			Cursor.Current = Cursors.Default;

			richTextBox.AppendText( "New test file generated\n" );
		}

		private double Random( double dLowerLimit, double dUpperLimit )
		{
			Thread.Sleep( 100 );
			double dNumber = 0.0;
			Random temp = new Random();
			dNumber = temp.Next( ( int )dLowerLimit, ( int )dUpperLimit );
			if( dNumber>0 )
			{
				dNumber -= temp.NextDouble();
				if( dNumber < -1 )
					dNumber = -1;
			}
			else
			{
				dNumber = temp.NextDouble();
				if( dNumber > 1 )
					dNumber = 1;
			}

			return dNumber;
		}

		private void OnStartTest(object sender, System.EventArgs e)
		{
			richTextBox.AppendText( "Starting the test\n" );

			OnLoadTestFile();

			richTextBox.AppendText( "Processing the defined rules\n" );

			for( int i=0; i<patterns.Count; i++ )
			{
				if( this.leftCheckBox.Checked == true )
				{
					( ( FuzzyDouble )( ( FuzzyPattern )patterns[ i ] ).InSet[ 0 ] ).IsGreaterThan = true;
					( ( FuzzyDouble )( ( FuzzyPattern )patterns[ i ] ).InSet[ 1 ] ).IsLessThan = true;
				}
				else
				{
					( ( FuzzyDouble )( ( FuzzyPattern )patterns[ i ] ).InSet[ 0 ] ).IsLessThan = true;
					( ( FuzzyDouble )( ( FuzzyPattern )patterns[ i ] ).InSet[ 1 ] ).IsGreaterThan = true;
				}
			}

			richTextBox.AppendText( "Applying the rules\n" );

			bool bLeftIsGreater = ( ( FuzzyDouble )( ( FuzzyPattern )patterns[ 0 ] ).InSet[ 0 ] ).IsGreaterThan;
			bool bRightIsGreater = ( ( FuzzyDouble )( ( FuzzyPattern )patterns[ 0 ] ).InSet[ 1 ] ).IsGreaterThan;

			FuzzyDouble leftValue = null;
			FuzzyDouble rightValue = null;

			for( int i=0; i<patterns.Count; i++ )
			{
				leftValue = ( ( FuzzyDoublePattern )patterns[ i ] ).InputValue( 0 );
				rightValue = ( ( FuzzyDoublePattern )patterns[ i ] ).InputValue( 1 );

				if( bLeftIsGreater == true )
				{
					if( leftValue > rightValue )
					{
						richTextBox.AppendText( "The left value is greater than the right value, left :- " + leftValue.Number.ToString() + ", right :- " + rightValue.Number.ToString() + ", Output value = 1\n" );
					}
					else
					{
						richTextBox.AppendText( "The left value is not greater than the right value, left :- " + leftValue.Number.ToString() + ", right :- " + rightValue.Number.ToString() + ", Output value = -1\n" );
					}
				}
				else
				{
					if( rightValue > leftValue )
					{
						richTextBox.AppendText( "The right value is greater than the left value, right :- " + rightValue.Number.ToString() + ", left :- " + leftValue.Number.ToString() + ", Output value = 1\n" );
					}
					else
					{
						richTextBox.AppendText( "The right value is not greater than the left value, right :- " + rightValue.Number.ToString() + ", left :- " + leftValue.Number.ToString() + ", Output value = -1\n" );
					}
				}
			}

			richTextBox.AppendText( "Test finished\n" );
		}

		private void OnLeftItemCheckChanged(object sender, System.EventArgs e)
		{
			if( this.leftCheckBox.Checked == true )
			{
				this.leftCheckBox.Checked = false;
				this.rightCheckBox.Checked = true;
			}
			else
			{
				this.leftCheckBox.Checked = true;
				this.rightCheckBox.Checked = false;
			}
		}

		private void OnRightItemCheckChanged(object sender, System.EventArgs e)
		{
			if( this.rightCheckBox.Checked == true )
			{
				this.rightCheckBox.Checked = false;
				this.leftCheckBox.Checked = true;
			}
			else
			{
				this.rightCheckBox.Checked = true;
				this.leftCheckBox.Checked = false;
			}
		}
	}
}