模式识别、距离计算、聚类分析、判别函数…

一个解一元多次方程的单元， 支持三次、四次方程。 不返回方程的虚根。-one yuan a solution to the equation multiple modules to support three or four equations. Not to return to the virtual root equation.

移动平均预测 ModifyShiftAverageRegress.cs 移动平均也可画趋势图，如下： public double forecast(int interval) 移动平均认为数据是时间序列数据，该方法预测interval个时间间隔后的值 public override double[] getTrendArray() 得到趋势数组，该数组的数据直接在图形中展示出来就可以产生趋势线。 -Moving average moving average prediction ModifyShiftAverageRegress.cs trends can also be painted as follows: public double forecast (int interval) consider moving average data are time-series data, the method of prediction interval of time after the interval the value of public override double [] getTrendArray () be the trend of the array, the array of data directly in the graphical display can be generated by the trend line.

标准C写的数据直线拟合，最小二乘法处理，自己写的-write C standard linear data fitting, least squares method, wrote it myself

最小二乘法的一段程序，很好用，希望大家共享-The section of least squares procedures, very good, and hope that we share

The content is comform as the title, if you have the better code, let me know.thanks.

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该源码模拟了CPU的三个调度算法，分别是短作业优先短发、时间片轮转算法和优先级调度算法、采用了图形界面显示甘特图

二叉排序树排序关于二叉树的排序问题数据结构课程设计

该代码使用c++语言在vc下分别实现了层次聚类，k均值聚类，模糊k均值，em聚类等聚类算法。对于初学数据挖掘的人有一定的借鉴作用。代码简单易懂，容易看懂。

Newton法的本质就是不断用切线来近似曲线，因此，Newton法也称为切线方法。本程序用Newton法求解n元正定函数的最小值，例子在程序中。-The essence of Newton method is used constantly to approximate tangent curve, therefore, Newton method, also known as tangent method. This procedure using Newton method to solve n-positive definite function of the minimum value, for example, in the proceedings.