最短路径语言源代码实现的若干计划

最小二乘拟和工具，一次直线拟和和二次去线拟和，可以直观看见拟和点与拟和曲线之间的偏差。-Least-squares fitting tools, and to be a straight line and secondary lines to be and can be seen to be intuitive and with the preparation and the deviation between the curves.

第五章 数组和广义表习题答案-Chapter V arrays and generalized answer Table Exercises

对数据进得自回归分析预测。并生成下一周期的预测值-Of data into the prediction derived from the regression analysis. And generate the next cycle of prediction value

计算两个日期间的天数差-calculate the day interval between two datetime value

This library defines basic operation on polynomials, and contains also 3 different roots (zeroes)-finding methods that can handle quite large polynomials (>1000 coefs) Implemented in ANSI C++ Templates. Handles all real and complex floating point types. Html doc is included.-This library defines basic operation on polynomials, and contains also 3 different roots (zeroes)-finding methods that can handle quite large polynomials (>1000 coefs) Implemented in ANSI C++ Templates. Handles all real and complex floating point types. Html doc is included.

这是一个追赶法的算法-This is a law to catch up with the algorithm

reed solomon编码/解码工具， 可以对字符串进行编码，加入错误，并进行解码和纠错。

众所周知，在网络流的世界里，存在2类截然不同的求解思想，就是比较著名的预流推进与增广路，两者都需要反向边的小技巧。 其中预流推进的算法思想是以边为单元进行推流操作。 具体流程如下:置初始点邻接边满流并用一次反向bfs对每个结点计算反向距离标号，定义除汇点外存量大于出量的结点为活动结点，每次对活动结点 按允许边（u->v:d[u]=d[v]+1）进行推流操作，直到无法推流或者该点存量为0，若u点此时仍为活动结点，则进行 重标号，使之等于原图中进行推操作后的邻接结点的最小标号+1，并将u点入队。 当队列为空时，算法结束，只有s点和t点存量非0，网络中各顶点无存量，无法找到增广路继续增广，则t点存量为最大流。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

K-mean算法，并通过了IRIS数据的测试。-K-mean algorithm, and through the IRIS data testing.

fortran程序-fortran procedures