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利用Matlab来进行计算期权的价格，根据股票价格波动率，股票的红利率，市场无风险利率。以该股票为标的资产的美式看涨期权(matlab price)

说明：  这个程序对于学习流行学习算法的朋友很有借鉴意义，在matlab上能够运行。(This procedure popular learning algorithm for learning a friend of referential significance, in the matlab able to run.)

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

induction motor matlab simulink

matlab读取和显示obj格式的三维模型文件，经验证效果很好。(Matlab to read and display the 3D model file in obj format, and proved the effect is very good.)

IEC协会推荐的电压波动和闪变的测量计算方法，并含相关的IEC标准和国标（这些标准很难找到免费的）(IEC Association recommended voltage fluctuation and flicker measurement and calculation methods, and with the relevant IEC standard and GB (hard to find these standards for free))

基于图像内容检索的模糊c均值聚类，在matalb中的实现(Realization of fuzzy c-means clustering, based on image content retrieval in matalb)

分数阶傅立叶变换的matlab程序，对chirp信号进行的分数阶傅立叶变换(Fractional Fourier Transform)

说明：  改程序用MATLAB实现运动估计，适合广大的同学(Procedures to achieve the motion estimation using MATLAB for the majority of students)

共形阵列，球形阵列DOA估计，music算法，实用(Conformal array, sphere array DOA estimation, music algorithm, practical)