C-Cmethod

A pair of simple functions to make conversions between radians and degrees

fingerprint recognition system

matlab编程生成WORD或者EXCEL文件(using matlab to generate word and excel files(.doc,.xls))

基于KALMAN滤波的PID整定 有文字说明 是应用对象(Kalman filtering based on the PID tuning text description is the application of object)

在处理数据时经常需要处理稀疏矩阵，本文件包含了部分处理稀疏矩阵对角化、行列重拍等Matlab函数。(In the processing of data often need to deal with sparse matrices, this document contains some sparse matrix diagonalization, ranks remake Matlab functions.)

函数逼近与曲线（面）拟合 种插值方法 数值微分 解线性方程组的直接方法(Function approximation and curve (surface) fitting kinds of interpolation method, numerical micro-decomposition of the direct method of linear equations)

说明：  包含一篇英文文章，基于ML定时同步和信道估计，内含此文章算法代码( including a English paper and its simulition code)

OMP算法的本质思想是：以贪婪迭代的方法选择D的列，使得在每次迭代的过程中所选择的列与当前冗余向量最大程度的相关，从原始信号向量中减去相关部分并反复迭代，只到迭代次数达到稀疏度K，停止迭代。(OMP compressed sensing )

首先是针对无或单失效数据情形下，通过多层贝叶斯估计法得到失效概率过后，给出了寿命分布参数的加权最小二乘估计。然后如果失效数据不止一个，使用乘积限估计法来得到失效概率的估计值。(Firstly, the weighted least squares estimation of the life distribution parameters is given by the multi-layer Bayesian estimation method after the failure probability is obtained for the case of no or single failure data. Then if the failure data is more than one, the product limit estimation method is used to obtain the estimated value of the failure probability.)

C Builder内幕随书的源代码C Builder Insider with the book s source code(C Builder Insider with the book s source code)