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Neural Dot Net Pt 11 A Conclusion Of Sorts

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9 Dec 20033 min read 55.7K   5.4K   32  
A neural network library in C#.
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace Neural_Net_Test
{
	/// <summary>
	/// Summary description for SelfOrganizingNetworkTwoOptions.
	/// </summary>
	public class SelfOrganizingNetworkTwoOptions : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox textInitialLearningRate;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.NumericUpDown numericNumberOfIterations;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.TextBox textFinalLearningRate;
		private System.Windows.Forms.NumericUpDown numericNeighborhoodSize;
		private System.Windows.Forms.NumericUpDown numericNeighborhoodDecrementInterval;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;


		private double dInitialLearningRate;
		private double dFinalLearningRate;
		private int nInitialNeighborhoodSize;
		private int nFinalNeighborhoodSize;
		private int nNeighborhoodDecrementInterval;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.NumericUpDown numericFinalNeighborhoodSize;
		private int nNumberOfIterations;
		private Icon icon;


		public double InitialLearningRate
		{
			get
			{
				return dInitialLearningRate;
			}
			set
			{
				dInitialLearningRate = value;
			}
		}

		public double FinalLearningRate
		{
			get
			{
				return dFinalLearningRate;
			}
			set
			{
				dFinalLearningRate = value;
			}
		}

		public int InitialNeighborhoodSize
		{
			get
			{
				return nInitialNeighborhoodSize;
			}
			set
			{
				nInitialNeighborhoodSize = value;
			}
		}

		public int FinalNeighborhoodSize
		{
			get
			{
				return nFinalNeighborhoodSize;
			}
			set
			{
				nFinalNeighborhoodSize = value;
			}
		}

		public int NeighborhoodDecrementInterval
		{
			get
			{
				return nNeighborhoodDecrementInterval;
			}
			set
			{
				nNeighborhoodDecrementInterval = value;
			}
		}

		public int NumberOfIterations
		{
			get
			{
				return nNumberOfIterations;
			}
			set
			{
				nNumberOfIterations = value;
			}
		}

		public SelfOrganizingNetworkTwoOptions( double dInitialLearningRate, double dFinalLearningRate, int nInitialNeighborhoodSize, int nFinalNeighborhoodSize, int nNeighborhoodDecrementInterval, int nNumberOfIterations )
		{
			icon = new Icon( "App.ico" );
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			this.Icon = icon;

			//
			// TODO: Add any constructor code after InitializeComponent call
			//

			InitialLearningRate = dInitialLearningRate;
			FinalLearningRate = dFinalLearningRate;
			InitialNeighborhoodSize = nInitialNeighborhoodSize;
			FinalNeighborhoodSize = nFinalNeighborhoodSize;
			NeighborhoodDecrementInterval = nNeighborhoodDecrementInterval;
			NumberOfIterations = nNumberOfIterations;

			textInitialLearningRate.Text = InitialLearningRate.ToString();
			textFinalLearningRate.Text = FinalLearningRate.ToString();
			numericNeighborhoodSize.Value = InitialNeighborhoodSize;
			numericFinalNeighborhoodSize.Value = FinalNeighborhoodSize;
			numericNeighborhoodDecrementInterval.Value = NeighborhoodDecrementInterval;
			numericNumberOfIterations.Value = NumberOfIterations;



		}

		/// <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(SelfOrganizingNetworkTwoOptions));
			this.label2 = new System.Windows.Forms.Label();
			this.textInitialLearningRate = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.label4 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.label6 = new System.Windows.Forms.Label();
			this.numericNumberOfIterations = new System.Windows.Forms.NumericUpDown();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.textFinalLearningRate = new System.Windows.Forms.TextBox();
			this.numericNeighborhoodSize = new System.Windows.Forms.NumericUpDown();
			this.numericNeighborhoodDecrementInterval = new System.Windows.Forms.NumericUpDown();
			this.label7 = new System.Windows.Forms.Label();
			this.numericFinalNeighborhoodSize = new System.Windows.Forms.NumericUpDown();
			((System.ComponentModel.ISupportInitialize)(this.numericNumberOfIterations)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.numericNeighborhoodSize)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.numericNeighborhoodDecrementInterval)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.numericFinalNeighborhoodSize)).BeginInit();
			this.SuspendLayout();
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(16, 16);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(120, 23);
			this.label2.TabIndex = 2;
			this.label2.Text = "Initial Learning Rate";
			// 
			// textInitialLearningRate
			// 
			this.textInitialLearningRate.Location = new System.Drawing.Point(160, 16);
			this.textInitialLearningRate.Name = "textInitialLearningRate";
			this.textInitialLearningRate.TabIndex = 3;
			this.textInitialLearningRate.Text = "textBox1";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(16, 48);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(128, 23);
			this.label3.TabIndex = 4;
			this.label3.Text = "Final Learning Rate";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(16, 80);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(128, 23);
			this.label4.TabIndex = 6;
			this.label4.Text = "Neighborhood Size";
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(16, 144);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(136, 23);
			this.label5.TabIndex = 8;
			this.label5.Text = "Neighborhood Decrement";
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(16, 176);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(120, 23);
			this.label6.TabIndex = 10;
			this.label6.Text = "Number Of Iterations";
			// 
			// numericNumberOfIterations
			// 
			this.numericNumberOfIterations.Location = new System.Drawing.Point(160, 176);
			this.numericNumberOfIterations.Maximum = new System.Decimal(new int[] {
																					  1000,
																					  0,
																					  0,
																					  0});
			this.numericNumberOfIterations.Name = "numericNumberOfIterations";
			this.numericNumberOfIterations.TabIndex = 11;
			this.numericNumberOfIterations.Value = new System.Decimal(new int[] {
																					500,
																					0,
																					0,
																					0});
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(40, 216);
			this.button1.Name = "button1";
			this.button1.TabIndex = 12;
			this.button1.Text = "O.K.";
			this.button1.Click += new System.EventHandler(this.OnOK);
			// 
			// button2
			// 
			this.button2.Location = new System.Drawing.Point(192, 216);
			this.button2.Name = "button2";
			this.button2.TabIndex = 13;
			this.button2.Text = "Cancel";
			this.button2.Click += new System.EventHandler(this.OnCancel);
			// 
			// textFinalLearningRate
			// 
			this.textFinalLearningRate.Location = new System.Drawing.Point(160, 48);
			this.textFinalLearningRate.Name = "textFinalLearningRate";
			this.textFinalLearningRate.TabIndex = 14;
			this.textFinalLearningRate.Text = "textB";
			// 
			// numericNeighborhoodSize
			// 
			this.numericNeighborhoodSize.Location = new System.Drawing.Point(160, 80);
			this.numericNeighborhoodSize.Name = "numericNeighborhoodSize";
			this.numericNeighborhoodSize.TabIndex = 15;
			this.numericNeighborhoodSize.Value = new System.Decimal(new int[] {
																				  5,
																				  0,
																				  0,
																				  0});
			// 
			// numericNeighborhoodDecrementInterval
			// 
			this.numericNeighborhoodDecrementInterval.Location = new System.Drawing.Point(160, 144);
			this.numericNeighborhoodDecrementInterval.Maximum = new System.Decimal(new int[] {
																								 2000,
																								 0,
																								 0,
																								 0});
			this.numericNeighborhoodDecrementInterval.Name = "numericNeighborhoodDecrementInterval";
			this.numericNeighborhoodDecrementInterval.TabIndex = 16;
			this.numericNeighborhoodDecrementInterval.Value = new System.Decimal(new int[] {
																							   1000,
																							   0,
																							   0,
																							   0});
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(16, 112);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(128, 23);
			this.label7.TabIndex = 17;
			this.label7.Text = "Final Neighborhood Size";
			// 
			// numericFinalNeighborhoodSize
			// 
			this.numericFinalNeighborhoodSize.Location = new System.Drawing.Point(160, 112);
			this.numericFinalNeighborhoodSize.Name = "numericFinalNeighborhoodSize";
			this.numericFinalNeighborhoodSize.TabIndex = 18;
			// 
			// SelfOrganizingNetworkTwoOptions
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(320, 262);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.numericFinalNeighborhoodSize,
																		  this.label7,
																		  this.numericNeighborhoodDecrementInterval,
																		  this.numericNeighborhoodSize,
																		  this.textFinalLearningRate,
																		  this.textInitialLearningRate,
																		  this.button2,
																		  this.button1,
																		  this.numericNumberOfIterations,
																		  this.label6,
																		  this.label5,
																		  this.label4,
																		  this.label3,
																		  this.label2});
			this.Name = "SelfOrganizingNetworkTwoOptions";
			this.Text = "SelfOrganizingNetworkTwoOptions";
			((System.ComponentModel.ISupportInitialize)(this.numericNumberOfIterations)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.numericNeighborhoodSize)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.numericNeighborhoodDecrementInterval)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.numericFinalNeighborhoodSize)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		private void OnOK(object sender, System.EventArgs e)
		{
			double dTemp = 0.0;
			string strTemp = "";

			try
			{
				strTemp = textInitialLearningRate.Text;
				dTemp = Double.Parse( strTemp );
				InitialLearningRate = dTemp;
				strTemp = textFinalLearningRate.Text;
				dTemp = Double.Parse( strTemp );
				FinalLearningRate = dTemp;

				NumberOfIterations = ( int )this.numericNumberOfIterations.Value;
				InitialNeighborhoodSize = ( int )this.numericNeighborhoodSize.Value;
				FinalNeighborhoodSize = ( int )this.numericFinalNeighborhoodSize.Value;
				NeighborhoodDecrementInterval = ( int )this.numericNeighborhoodDecrementInterval.Value;

			}
			catch( ArgumentNullException argNullExp )
			{
				MessageBox.Show( "Error Argument Null Exception thrown by data entered, Please try again" + argNullExp.Message );
				return;
			}
			catch( FormatException formExp )
			{
				MessageBox.Show( "Error the data has to be in double format, you entered " + strTemp + formExp.Message );
				return;
			}
			catch( OverflowException overExp )
			{
				MessageBox.Show( "Error the number you entered is too large or too small " + overExp.Message );
				return;
			}

			this.Close();		
		}

		private void OnCancel(object sender, System.EventArgs e)
		{
			this.Close();
		}
	}
}

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