Lagrange-interpolation-of-matlab

Useing the MATLAB command remez to obtain a low pass filter z(n) with a cutof frequency of 40 Hz at a sample rate of 1000 Hz.

this for image processing use matlab for fuction

maple教程，与matlab和mathmatica并称三大数学软件，字母运算和图形分析功能强大(maple tutorials, with matlab and mathmatica said the three mathematical software, letters and powerful computing and graphical analysis)

使用基2FFT对添白噪声的电力信号进行频谱变换分析(Use base 2FFT add white noise on the power signal spectrum transform analysis)

微电网优化调度中采用模糊控制对蓄电池进行控制(Microgrid optimization scheduling using fuzzy control to control the battery)

Handbook of Practical MATLAB® for Engineers Practical MATLAB® Basics for Engineers Practical MATLAB® Applications for Engineers

基于LMS的自适应滤波器的算法实现，该算法以数字调制信号为理想信号，并在已知载波频率的基础上，通过自适应滤波器实现数字调制信号的跟踪。(Adaptive Filter Based On LMS Algorithm)

三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)

啁啾光栅matlab仿真程序，方便学习光栅特性(Chirped grating matlab simulation program to facilitate the learning Grating)

本文详尽阐述了如何在matlab环境下设计巴特沃思滤波器(This article elaborates on how to design in matlab environment Butterworth filter)