shiyan_1

数值微分通过matlab实现，对于初学者非常有用。从书上下载的源代码。(Achieved by numerical differentiation matlab, very useful for beginners. Downloaded from the book source code.)

Wavelet de Haar aplicado a imagenes

说明：  全波频率相速度分析，可以分析软硬地层，不同层数的底层(Full-wave frequency phase velocity analysis, to analyze hard and soft strata, different layers of the underlying)

基于matlab编程，航速最优求解荣格库塔，自己博士论文里的程序，相互学习(Sailing, the ship ran aground or define rich depth of Speed ​ ​ Vessel wind, own doctoral thesis code)

在基于matlab移动通信仿真中要使用到，作为信源使用，这个是信源码的编码的程序。(Matlab-based simulation of mobile communication should be used as a source to use, this is the letter of the procedure source code.)

说明：  对梁进行动力学分析，计算梁在集中力的作用下的变形(Dynamic analysis of the beam, for beam under the action of concentrated forces in the deformation)

题目：有1、2、3、4个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？ 1.程序分析：可填在百位、十位、个位的数字都是1、2、3、4。组成所有的排列后再去 　　　　　　掉不满足条件的排列。 (Title: There are numbers 1,2,3,4, how many can be composed of distinct three-digit numbers without repetition? Is how much? 1. Program Analysis: fill in the hundred, ten, a bit of the numbers are 1,2,3,4. Composed of all the permutations and then remove the arrangement does not meet the conditions.)

此文件包含大量matlab例程，尤其适合初学者，当学习资料在适合不过(This file contains a lot of matlab routines, especially for beginners, but when learning materials in a suitable)

关于天地波海杂波仿真程序；matlab。(Heaven and earth Baltic clutter simulation program matlab.)

MATLAB程序设计微分方程算法教程MATLAB程序设计微分方程算法教程(MATLAB Tutorial MATLAB programming algorithm Differential Equations Algorithm Programming Guide)