登录
首页 » Visual C++ » FFT

FFT

于 2014-01-07 发布 文件大小:1KB
0 298
下载积分: 1 下载次数: 3

代码说明:

  提供函数能进行1维2维的FFT,输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • catch
    用于求解线性方程组的追赶法!!!程序经过优化处理,运行速度快,且注释完全易于阅读,欢迎大家下载!!(Solving linear equations for the law to catch up! ! ! Optimized procedures to deal with, fast, and completely easy-to-read notes, welcome you to download! !)
    2009-05-16 11:56:39下载
    积分:1
  • LDL
    LDL分解法,用于求解大型的线性方程组。此程序中最多能解100维的,速度还不错(LDL decomposition method for solving large-scale linear equations. This procedure can be up to 100 peacekeepers solutions, speed is not bad.)
    2020-06-30 07:40:02下载
    积分:1
  • spline
    样条插值算法的matlab代码,包括一次样条插值,二次样条插值和三次样条插值,可根据需要选择(Spline interpolation algorithm matlab code, including a spline interpolation, quadratic spline interpolation and cubic spline interpolation, can be selected)
    2020-12-23 20:49:06下载
    积分:1
  • db
    本程序用在测试采煤机煤矸识别系统中,验证小波算法(Wavelet Algorithm for caving coal)
    2013-08-10 18:33:01下载
    积分:1
  • measured_FRF_valuesdefination
    频率响应函数计算程序,通过输入结构的响应数据,识别结构的模态参数,matlab(frequency response function,)
    2014-02-28 15:04:11下载
    积分:1
  • static_jiecheng
    几种计算阶乘、阶乘之和的算法,由于计算机存储问题,一般阶乘不可能算得太大,只是一种方法。(Several computing factorial, factorial, and the algorithm, due to computer storage problems, the general factorial can not be considered too great, is only a way.)
    2008-04-23 12:18:40下载
    积分:1
  • shuzhifenxi
    北京航空航天大学硕士研究生数值分析课的第一次大作业,用幂法反幂法求取矩阵的最大最小特征值(Minimum and maximum eigenvalue of the first graduate of Beijing University of Aeronautics and Astronautics numerical analysis class job, using the power method matrix inverse power law to strike)
    2012-12-05 22:07:01下载
    积分:1
  • naturePoly
    在Z2[X]中判断一个多项式是否本原多项式,并能对给定的多项式求逆。 (in Z2 [X] to judge whether a polynomial primitive polynomial, and the right to the inverse polynomials.)
    2007-05-21 14:57:08下载
    积分:1
  • Ansys-bridge
    ANSYS 分析一座预应力连续刚构桥的命令流,很实用哦(ANSYS analysis of a prestressed continuous rigid frame bridge command stream, and very practical!)
    2012-05-30 12:01:35下载
    积分:1
  • oofem-1.7.tar
    c++的有限元源码,带说明书和测试数据,是难得的有限元开发资料.(This is the code of finite element method, with manual document and data samples, it is valusble for FEM development)
    2009-04-25 13:59:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载