UMATPS85

实现了用burg法进行功率谱估计，并比较它的结果(Burg achieved by power spectrum estimation method, and compare its results)

code is matlab which is thrshold code

用于信号处理的matlab小程序。傅里叶变换和傅里叶逆变换(fft or ifft)

This program calculates Approximate Entropy of a given time series.

A计权滤波器,用于声音信号的A计权滤波，需要声压信号和采样频率，即可得到滤波后的时程信号(A weighting filter, A weighting filter for voice signal, need sound pressure signal and the sampling frequency, you can get the schedule of the signal after filtering)

Introduction to MATLAB - Sikander M. Mirza.pdf

说明：  中值滤波是图像预处理中的一种较常用的方法， 它能有效去除椒盐噪声等的影响。(The median filter is the image preprocessing of a more common method, it can effectively remove the impact of salt and pepper noise.)

用于三维拟合曲线的型函数构造源代码文件，可用于三维matlab编程。(Fitting curves for three-dimensional structure of the source code file type function, can be used for three-dimensional matlab programming.)

此程序用来求解水膜蒸发过程温度分布，蒸发率等参数。(This program is used for numerically calculating the temperature distribution and evaporation rate during the evaporation of a water film.)

this file for gene finding using matlab very good for beginners