mtkl

Comparing survival curves of two groups using the log rank test

MATLAB5.3精要、编程及高级应用。分三篇，基础篇为MATLAB的基本操作和功能；中级为数值计算和编程和simulink功能；高级为深入介绍simulink系统仿真方法；与信号处理、控制系统分析、系统仿真应用结合的书籍。(MATLAB5.3 essence, programming and advanced applications. Three points, Basics of MATLAB' s basic operations and functions intermediate for the numerical computation and programming and simulink function advanced systems for in-depth introduction simulink simulation and signal processing, control system analysis, system simulation applications with the books.)

matlab图像处理全套代码,方便快捷易操作(full set matlab image processing code to facilitate quick and easy operation)

Generation of code sequences and related utilities

说明：  将加噪的结果存储成图像的格式，存放在目录中，可以以后使用此图片，自己编的，有用的下哈(The results of adding noise into the image storage format, stored in the directory, you can later use this picture, their own series, useful under the Kazakhstan)

小波分析,包换小波降噪，分解和重构，频谱分析(Wavelet analysis, replacement wavelet noise reduction, decomposition and reconstruction, spectrum analysis)

数学建模经典问题轮船调配问题，详细解答了各个问题，并附有轮船到达的模拟程序(Mathematical modeling of the classic problems ship deployment issues, detailed answers to each question, along with the ship arrived simulation program)

小波包分析提取振动信号中的特征频率，IDW距离反比加权方法，包括随机梯度算法，相对梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, IDW inverse distance weighting method, Including stochastic gradient algorithm, the relative gradient algorithm.)

Mapping and Demapping technique for Alamouti coding in Matlab command line.

说明：  生成含噪声的信号，并进行小波分解以及分析(Generate noisy signal, and wavelet decomposition and analysis)