PDC

说明：  以MATLAB做HBMA的碼源，輸入兩個圖片可以找出前後的residual(HBMA do to MATLAB source code, enter the two pictures can be found around the residual)

旋转经验正交函数，常用于海洋、气象专业，分析特征向量。(Rotated empirical orthogonal functions, commonly used in the marine, meteorology, analysis of feature vectors.)

Chinese text classification feature extraction algorithm Chinese text classification feature extraction algorithm (Chinese text classification feature extraction algorithm )

Hamiltonian loop 哈密顿环路解决图论最短路问题 (Hamiltonian loop )

这是一个802.11a物理层OFDM技术的仿真与研究，可以观察各示波器输出波形(This is a simulation and research of 802.11a s OFDM physical layer, which can see its wave form.)

Matlab中曲线标记，对正弦sin（x）的标记，并且可以改变线型(Matlab curve marking the sine sin (x) mark, and can change the line)

距离公式计算，欧氏举例，马氏距离，巴氏距离(Distance formula, the EU' s example, Mahalanobis distance, the distance Pap)

数学建模中常用的数据插值程序，经整理，有注释(Commonly used mathematical modeling data interpolation procedures, have been collated, annotated)

演示MA序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(MA eigenvalues ​ ​ demo sequence, since covariance function and spectral density. The program is open, you can modify the parameters)

介绍Alpha 稳定分布噪声的生成，以及对MUSIC算法的影响。(MUSIC Algrothim in alpha noise)