linearroot

matlab的灯光与物体之间的关系的matlab文件，利用此函数可以完成一些光学仿真实验(Matlab lamplight and the relationship between the object of matlab files, using this function can be done some optical simulation experiment)

金融数量分析--基于MATLAB编程一书所附程序代码，可顺利运行(Financial quantitative analysis- a book based on MATLAB programming code attached to the smooth running )

说明：  实际的数值是带有符号的，即可能是正数，也可能是负数，数值的正负之分如何实现？ 通过补码表示，且用一位符号位区别其正负即可。 而数值本身可以包括整数，也可以包括小数。那么，在计算机中是如何确定小数点的位置呢？ (The actual value is unsigned, which may be positive, it may be negative, positive and negative values divided how? By complement representation, and with a bit different from the positive and negative signs can be. The value itself can include an integer, it can also include decimals. Then, the computer is how to determine the decimal place?)

说明：  分别使用周期图法以及改进的周期法实现谱估计(Using periodogram and improved method to achieve spectrum estimation cycle)

六杆机构MATLAB计算仿真，解析法求解位移、速度、加速度、力和力矩(Six institutions MATLAB computing simulation, analytical method to solve the displacement, velocity, acceleration, force and moment)

计算Mel倒谱系数的matlab程序，非常经典的一个程序。(MELCEPST Calculate the mel cepstrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH) )

用RLS算法对语音信号去噪噪声后滤波前后的频谱分析程序(Using RLS algorithm for speech signal denoising noise filtering and spectrum analysis program)

此代码是用MATLAB进行对数据做FFT变换(This code is done using MATLAB FFT transform data)

基于MATLAB的共轭梯度BP算法在函数逼近中的实例(MATLAB-based conjugate gradient BP algorithm in the example of function approximation)

此为智能技术中ICA的代码，快速IcA的代码(This is smart technology ICA' s code, the code quickly IcA)