KmeansaKNN

Matlab code for doing DCT and inverse DCT

1维信号的周期性连续小波变换，包括对小波脊和骨架提取。(Periodic one-dimensional signal of continuous wavelet transform, including wavelet ridge and skeleton extraction.)

matlab版本 图论中的kruskal算法 一般C版本的比较多，这里提供matlab版本的，更简单方便使用 (Matlab code of kruskal algorithm in graph theory)

一维定长热传导方程，时间项采用向后差分，隐式求解。(One dimensional heat conduction equation of time length, using backward difference, implicit solution. )

ebook for learning c++

连续导频正弦波通过存在Doppler频移的快衰落信道复模型（基带等效模型）的构造(Continuous pilot frequency sine wave by the presence of Doppler shift fast fading channel model (complex baseband equivalent model) structure)

遗传算法多目标优化matlab代码，亲测可用(Genetic algorithm matlab code for multi-objective optimization)

This a ddk filter sample for keyboard

隐马尔可夫模型工具箱（hmmtolbox）的用法说明，及实例。(Hidden Markov Model Toolkit instructions.)

说明：  可以读出股票作为个人在股票软件方面的一个小尝试(Can be read as an individual stock in the stock software is a small attempt)