C#实现最小二乘法非线性拟合

使用C#的Mathnet类库实现最小二乘法非线性拟合 作者:linbor tinka

// -----------------------------------------------------------------------
// 
//     Copyright © 2010-2012 ComponentOwl.com. All rights reserved.
// 
// Libor Tinka
// -----------------------------------------------------------------------
// This project uses freeware
// Better ListView and Better SplitButton components.
// Check out http://www.componentowl.com
// -----------------------------------------------------------------------

namespace LeastSquaresDemo
{
    #region Usings

    using System;
    using System.Windows.Forms;

    #endregion

    public sealed class Program
    {
        /// 

        ///   Floating point number format used throughout the application.
        /// 

        internal const string NumberFormat = “F4“;

        [STAThread]
        public static void Main（）
        {
            Application.EnableVisualstyles（）;
            Application.SetCompatibleTextRenderingDefault（false）;
            Application.Run（new MainForm（））;
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-02-10 18:46  LeastSquaresDemo\
     文件         890  2011-09-25 00:24  LeastSquaresDemo\LeastSquares.sln
     目录           0  2012-02-10 18:46  LeastSquaresDemo\LeastSquaresDemo\
     文件         144  2011-09-24 23:48  LeastSquaresDemo\LeastSquaresDemo\app.config
     文件      109484  2012-02-03 16:50  LeastSquaresDemo\LeastSquaresDemo\App.ico
     目录           0  2012-02-07 13:48  LeastSquaresDemo\LeastSquaresDemo\Common\
     文件        2146  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Common\ListItem.cs
     文件        2647  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Common\PlotOptions.cs
     文件        1197  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Common\PresetType.cs
     目录           0  2012-02-10 16:58  LeastSquaresDemo\LeastSquaresDemo\Datasets\
     文件        2051  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Datasets\Dataset.cs
     文件        3994  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Datasets\DatasetOptions.cs
     文件         960  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Datasets\DatasetType.cs
     文件        2257  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Datasets\ExactDataset.cs
     文件        2482  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Datasets\PerturbedDataset.cs
     目录           0  2012-02-04 11:42  LeastSquaresDemo\LeastSquaresDemo\Forms\
     文件        3899  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Forms\DatasetOptionsForm.cs
     文件       12188  2012-02-07 14:51  LeastSquaresDemo\LeastSquaresDemo\Forms\DatasetOptionsForm.Designer.cs
     文件        5817  2012-02-07 14:51  LeastSquaresDemo\LeastSquaresDemo\Forms\DatasetOptionsForm.resx
     目录           0  2012-02-04 23:33  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\
     文件       17810  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\MainForm.cs
     文件       17999  2012-02-07 19:04  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\MainForm.Designer.cs
     文件        3390  2012-02-10 18:19  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\MainForm.Fitting.cs
     文件        6184  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\MainForm.Plotting.cs
     文件      179662  2012-02-07 19:04  LeastSquaresDemo\LeastSquaresDemo\Forms\MainForm\MainForm.resx
     文件        4558  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Forms\ModelOptionsForm.cs
     文件        6596  2012-02-07 19:04  LeastSquaresDemo\LeastSquaresDemo\Forms\ModelOptionsForm.Designer.cs
     文件        5817  2012-02-07 19:04  LeastSquaresDemo\LeastSquaresDemo\Forms\ModelOptionsForm.resx
     文件        3315  2012-02-08 19:10  LeastSquaresDemo\LeastSquaresDemo\Forms\SolverOptionsForm.cs
     文件        9313  2012-02-06 20:26  LeastSquaresDemo\LeastSquaresDemo\Forms\SolverOptionsForm.Designer.cs
     文件        5817  2012-02-06 20:26  LeastSquaresDemo\LeastSquaresDemo\Forms\SolverOptionsForm.resx
............此处省略46个文件信息