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说明：  《Matlab与通信仿真》--数字调制篇--分析R-QAM或G-QAM的性能（信道任选)(&quot Matlab simulation and communication&quot - Digital Modulation articles- Analysis of R-QAM or the performance of G-QAM (optional channel))

the code for compute Implied volatility

this program use to read wav file in matlab

2d cuda based bilinear interpolation in MAT LAB

用Simulink中NCO模块产生正弦信号的程序，自己写的，采样率180MHz，正弦频率70MHz，可以直接运行。(Using Simulink module generates a sinusoidal signal of NCO program, sample rate 180MHz, sinusoidal frequency 70MHz, can be directly run.)

beamforming,capon,和music三种波达方向定位算法的matlab仿真源代码(the three DOA beamforming, capon, and music positioning algorithm matlab simulation source code)

基于MATLAB的遗传算法求解函数的最小值(MATLAB-based genetic algorithm for solving the minimum value of the function)

Tool for calculating Lyapunov Exponents

导线网平差，主要是附和导线平差程序，用于计算各点坐标并评定其精度。(Wire network adjustment, mainly echoing the wire adjustment procedure used to calculate the coordinates of each point and to assess its accuracy.)

K近邻方法实现0到9数字的模式识别问题。可扩展性很强，方面实现训练和识别。(K nearest neighbor method to achieve 0 to 9 digit pattern recognition problem. Highly scalable, achieving training and recognition.)