option-pricing

这是一个利用MATLAB的GUI编的长直导线周围电磁场的可视化程序。(This GUI provides a visualization of the electromagnetic field induced by a current flowing in a straight wire. The tool also shows the current induced by a rectangular coil that is placed inside the electromagnetic field. The current is calculated using Ampere s Law and the Biot-Savart Law. This demo was created for educational demonstrations. The user can modify the size and position of the coil, as well as the resistance. The current waveform and magnitude can also be specified.)

very nice jornal with code in sites

Generate a random sample of size n a finite mixture estimate of the Old Faithful Geyser data

非线性系统精确线性化的matlab工具箱，学习非线性的学者有用。(Exact linearization of nonlinear systems matlab toolbox, useful for scholars studying non-linear.)

说明：  偏最小二乘法模拟程序，希望对大家编程有启发(PLS simulation program, we hope to have inspired programming)

Apple Motion Sensor driver (PMU variant).

加性噪声一般指热噪声、散弹噪声等，它们与信号的关系是相加，不管有没有信号，噪声都存在。而乘性噪声一般由信道不理想引起，它们与信号的关系是相乘，信号在它在，信号不在他也就不在。(The additive noise generally refers to the thermal noise, shot noise, which is added with the signal of the relationship, or no signal, noise are present. While the multiplicative noise in general by the channel caused by non ideal, they are multiplied by the signal, signal in it, the signal is not in him is not in.)

程序为相关干涉仪测向方法的matlab仿真。以5元圆天线阵列为接收阵列，计算两元间的相位差，形成标准库，并通过相关的方式测得信号来波方向。运行untitled1，输入相关参数即可实现功能(Matlab simulation of the method of correlation interferometer direction finding. With 5 element circular array antenna for receiving array to calculate phase difference between two dollars, forming the standard library, and by means of the measured signal direction of arrival. Run untitled1, input the relevant parameters to achieve the function)

谱聚类算法进行图像分割，该算法应用MATLAB运行。(Spectral clustering algorithm for image segmentation, the algorithm is applied to run MATLAB.)

该代码为基于PID神经网络的系统控制算法(The code for the neural network system based on PID control algorithm)