数据挖掘中的聚类算法，可以作为学习数学算法…

二分法求方程的实根 很简单的一个程序 要不是为了下一个东西，我才不会上这么变态的网站！-dichotomy equation for the real roots of a very simple procedure but for the sake of the next one thing, I would not be such a metamorphosis on the website!

han"scrc计算字符串的代码，里面还包含有日期转换，字符串转换为日期等例子，CRC计算安装16或10进制输入，系统自行判断。

cholesky算法，解三对角矩阵的-cholesky algorithm, and three diagonal matrix

椭圆拟合的误差算法，拟合点到椭圆心的距离减去拟合点对应在椭圆上的点到椭圆心的距离，有效分析椭圆拟合的误差问题，并让其在对话框中显示出来-The error ellipse fitting algorithm, fitting point to the ellipse center distance minus the corresponding fitting point on the ellipse to the ellipse center point of the distance, the effective analysis of the error ellipse fitting problem, and let it be shown in the dialog box

数值积分:关键词：数值积分 近似 插值求积 梯形 辛普生 复化 逐次分半 龙贝格-numerical integration : Key words : numerical integration approximate interpolation Quadrature trapezoidal Simpson Health Minute of successive half Romberg

用fortran编写的椭圆方程的数值算法-using FORTRAN prepared by the elliptic equation numerical algorithm

这是一个基于IHS融合算法的多光谱与全色图像融合代码，使用于融合ETM+遥感图像，并且附带了一些遥感数据，供参考

一个用fortran90编写有限元流体求解器，包括使用源代码，输出文件和单元文件，推荐学习使用-Prepared using a finite element fluid fortran90 solver, including the use of source code, the output file and the unit document and recommend learning to use

点集凸包( 收缩法)Jarris步进法-point set convex hull (contraction) Jarris Step Method

龙贝格算法c源代码 实用性强，考虑方面齐全-Romberg c algorithm source code practical, considerations complete