Fast Fourier Transform C language source code

多频测试外场测试，计算路径损耗，比较理论路径损耗模型的偏差计算

四方定理描述： 在数论中有一个著名的“四方定理”，它的含义是： 所有自然数至多只要用四个数的平方和就可以表示。 要求： 该题是一个定理，我们不是去证明它，而是要求同学们编程 序来验证该定理的正确性。 输入： 用户从键盘任意输入一个自然数。 输出： 给出满足四方定理中的至多四个自然数。-Quartet theorem Description : Number Theory in a famous "Quartet Theorem," meaning it is : all natural number can use up to four the number of square and can be expressed. Requirements : The title is a theorem, we will prove it, but to require the students programmed to verify the correctness of the theorem. Input : arbitrary user input from the keyboard to a natural number. Output : the Quartet is to meet the theorem up to four natural number.

a ClosestPair code which is writen with BrutForce

运动目标位置预测-moving target location forecast

信息论编码中用hufman程序来实现的hufman编码- In the information theory code hufman which realizes with the hufman procedure codes

关于一些算法中如何生成新成员的选择方法，粒子群算法，遗传算法等算法可以用。-How about some algorithm to generate a new member of the selection method, particle swarm optimization, genetic algorithms and other algorithms can be used.

找到了本征模式，运用matlab语言编写的程序，对科技工作者有很有帮助，可以解决maxwell方程-found a pattern of the levy, using the Matlab language procedures, right technology workers are helpful, maxwell equation can be solved

一个VB小程序,能够进行大数的计算,可以作为学习的参考-a small procedure to carry out large numbers of calculation can be used as reference for the study

WHAT IS PARAMESH ? PARAMESH is a package of Fortran 90 subroutines designed to provide an application developer with an easy route to extend an existing serial code which uses a logically cartesian structured mesh into a parallel code with adaptive mesh refinement(AMR).

图关节点求法的c++实现-plans for the key points of the law to achieve c