t_tide_v1.3beta

linear discrimanant analysis

求解所输入数据的概率分布，可随意设定所分概率区间个数。(Solving the probability distribution of the input data, can be arbitrarily set the number of sub-probability interval.)

matlab精通GUI界面编程，作者施晓红，周佳(matlab GUI graphical user interface)

这是关于MATLAB入门学习的电子资料，分享给大家(This is the electronic information on entry MATLAB learning for everyone to share)

说明：  关于聚类分析和手写数字分类的MATLAB算法，可进行数字辨别(With regard to clustering analysis and handwritten numeral classification of MATLAB algorithms, the number can be identified)

用matlab语言编写的spring embedder算法,有注释。spring embedder算法是一种基本的force-directed算法用来visualize small network(One type of force-directed algorithm, spring embedder algorithm to realize the network visualization)

说明：  神经网络处理信号，能提取出谐波频率和幅值(Neural network processing signal, can extract harmonic frequency and amplitude)

matlab学习，适合初学者对matlab软件进行学习(matlab learning software for beginners to learn matlab)

ifft和fft实现线性卷积,并与matlab中默认内置的conv()函数的结果对照，验证其正确性。(using ifft and fft to accomplish linear conviction. Comparing this method with matlab default function conv().)

说明：  输入2维数组和行数列数，进行之字形重新排列，输出1维数组，比如图像的DCT变换系数(DCT，zigzag)