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fft
- This is a package to calculate Discrete Fourier/Cosine/Sine Transforms of 1-dimensional sequences of length 2^N. This package contains C and Fortran FFT codes.
cg
- fortran CG-FFT程序 Conjugate gradient package for solving complex matrix equations -fortran CG-FFT procedures Conjugate gradient pack age for solving complex matrix equations
fft
- fft的小程序，欢迎指正！：）是用fortran编写的，可以运行！
fft2d
- fft的文件，fortran环境下运行！欢迎指正！
FFT_Fortran
- 此為fortran code 的fft程式
FFT-1D
- 本fortran程序用来实现对一维数组进行一维快速Fourier变换
fft
- MATFOR FFT Visual Fortran program. MATFOR Extensions, as implied in the name, are data or components external to MATFOR modules that can be used to add versatility to MATFOR programs. Currently there are two types of extensions available with MATFO
利用fortran编写的实现二维fft的程序
- 该程序能够有效计算点数为2的N次方情况下的二维fft变换，已经经过matlab的验证，只要稍微改动一下，就可以计算二维ifft变换，当然，也可以按照程序中的方法，计算更维的fft。程序中fai0r数组为初始点（也就是要计算的点）的实部，fai0i数组为初始点的虚部。
求取2的n次幂
- 求取2的n次幂,常用于FFT变换中
DIF-IFFT
- 可用于图像处理中的傅立叶逆变换子程序，使用fortran编程-Can be used for image processing in the inverse Fourier transform subroutine, use the fortran program
function6
- Pass the Images Through Optics -- Use a Gaussian "Aperture Function" This code segement can use a measured aperture function just as easily - simply replace the next five lines by "load measured_aperture" where measured_aperture is the measur
FFT
- 时域分解FFT算法,以FORTRAN代码实现。本程序利用结构体表示复数。-FFT time domain decomposition algorithms to FORTRAN code. The program uses structure that plural.
FFT
- 该程序为快速傅立叶变换程序，为一个一维FORTRAN程序。-this code is a FFT code, which is an one-dimensional code.
fft
- 快速傅里叶变换（fft）程序，使用Fortran语言，速度快-Fast Fourier Transform (fft), the use of Fortran language, fast
fortran
- 各种FFT的fortran程序，来之不易，给需要的学术者-FFT variety of fortran program, hard-won, those in need of academic
FFT
- 利用快速傅里叶变换（FFT）计算一维离散傅里叶变换程序(Computation of one dimensional discrete Fourier transform)
fourn
- 算法书上好用的fortran70 的傅里叶变换程序(The fortran 70 program for FFT)
fft
- 采用Fortran复随机序列的傅里叶变换方法(Fourier transform method for complex random sequence)
2fft
- fortran语言写的二维傅里叶变换程序(Two dimensional Fourier transform program written in FORTRAN language)
dfftpack
- FFTPACK is a package of Fortran subprograms for the fast Fourier transform of periodic and other symmetric sequences. It includes complex, real, sine, cosine, and quarter-wave transforms.