wavelet

matlab 学习资料 第三章 MATLAB的符号运算(Chapter III of learning materials matlab symbolic computing MATLAB)

模拟了加速度信号，并用卡尔曼那滤波对加速度的参数进行了估计，并有相应源码。(To simulate the acceleration signal, and the kalman filter to estimate the parameters of acceleration, and have the corresponding source code.)

Some New Indexes of Cluster Validity

说明：  matlab数学手册。很多数学方面的资料，欢迎大家拿来学习。(matlab mathematical manual. A lot of math information, welcome to bring learning.)

多种格式求解偏微分方程，有迎风格式，lax-wendorff格式等(A variety of formats to the solution of partial differential equations)

输入两个整数m和n，及另一正整数k，计算m/n，结果精确到小数点后k位(Enter two integers m and n, and another positive integer k, calculated m/n, the result is accurate to k decimal places)

关于matlab的一些基本运算，一些调好的例子，包括加、减、乘、除。(Some basic operations on matlab, some adjustable good examples, including the addition, subtraction, multiplication, and division. )

导航卫星粗糙面前向散射建模，应用基尔霍夫近似法求解(Navigation Satellite rough in front of the scattering modeling)

说明：  Here is an AGC code for seismic data

用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)