n皇后问题的进阶解法，算法简单，注意输入的N可能没有解，比如2...

SparseLib＋＋是可用于跨计算平台的有效的稀疏矩阵计算的C＋＋类库，软件包包括处理不同稀疏存储格式的矩阵类。包括两篇技术文档和类库的源代码（版本为1.6）-SparseLib++ can be used for cross-platform calculation of the effective sparse matrix calculation of the C++ class library , the package includes different store formats sparse matrices. Including two technical documentation and class library source code (version 1.6)

ＦＦＴ的源代码，Ｃ语音，比其他的ＦＦＴ代码更加效率高和质量好．-FFT source code, C voice, other than the FFT code more efficient and better quality.

系统辨识中，递推最小二乘估计（RLS）是辨识模型阶次的一个重要的算法。该程序通过实现该算法，得到模型阶次的估计值以及相关参数值。-system identification, recursive least squares estimation (RLS) identification model is of the order of an important algorithm. The program through the realization of the algorithm, to be model order and the estimated value of the relevant parameters.

SLAM_simulator_SP_map model

数据挖掘是信息产业界近年来非常热门的研究方向，聚类分析是数据挖掘中的核心技术。本文对数据挖掘领域的聚类分析方法及代表算法进行分析，并从多个方面对这些算法性能进行比较，同时还对聚类分析在数据挖掘中的几个应用进行了阐述。-Data Mining is the IT industry is very popular in recent years the direction of the research, cluster analysis is data mining in the core technology. In this paper, the field of data mining methods and the representative of cluster analysis algorithm analysis, and from several aspects of these algorithms to compare the performance, but also on the cluster analysis of data mining in several applications are described.

图像压缩是非常有用的交际目的。在这里我使用离散小波变换的任何图像压缩。

hog的matlab代码实现。将RGB图像直接转换为灰度图像，省略了三线性差值的步骤。一个cell为8*8像素区域，采用9个Bin的直方图描述，每个block包含2*2个cell。整幅图像包含扫描窗口数目：水平：（width-block）/(overlap*2*8）+1.

EM算法，基于期望最大化原则进行密度估计-EM algorithm, based on the expectation maximization of the principle of density estimation

快速富立叶变换的代码-Fast Fourier Transform code

用乔里斯基(cholesky)算法求解对称正定方程组。- (cholesky) the algorithm solves symmetrically with the tall Reese base is deciding the system of equations.