HHTsummary

线性卷积与圆周卷积的动态演示，内容包括，原序列，fft乘积，卷积结果(Circular convolution linear convolution and dynamic presentation, including the original sequence, fft multiplication, convolution results)

使用matlab对信号数据进行谱分析，小波变换，是谱分析的一种常用方法(Matlab spectral analysis of the signal data, wavelet transform is a commonly used method of spectral analysis)

基于粗糙集的特征选择Matlab源程序。(Feature selection based on rough set.)

Histogram of letters and pair of letters from a text file.

学生成绩展示，排序学生的成绩，添加和删除用户，(Student performance display, sorting, adding and deleting users)

说明：  基于matlab矩阵形式的huffman编码(Matrix based on the huffman coding matlab)

QAM调制解调的实现，误码率分析，眼图，各个滤波器的性质(QAM modulation and demodulation implementation, bit error rate analysis, eye pattern, the nature of the various filters)

数学建模案例MATLAB实用程序百例，其中包括了matlab的入门教学，与一些经典的例子（包括源代码）。(Mathematical modeling case MATLAB utility 100 cases, including teaching matlab entry, with some classic examples (including source code).)

说明：  实现的是数据挖掘的apriori 算法，用的是matlab算法，数据和算法比较简单(Implement the apriori algorithm data mining, using a matlab algorithm, data and relatively simple algorithms)

此程序是音乐门铃程序，希望能对大家有多帮助！(This program is program music doorbell, hoping to tell you how to help!)