Fast Fourier Transforms Excel
This program is open source code of fast Fourier transform in matlab.Where y is the input argument and p is the normalized size of the input. Lety = [1 2 3 4 ];x= length(y);m= log2(x);p= ceil(m);To call the function useft2(y,p);
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (56): Fast Fourier Transform Algorithm Download |
VB Super Fast Fourier Transform ActiveX dll source code. Perform speed optimized DFT and IFT.
Platforms: Windows
License: Commercial | Cost: $10.00 USD | Size: 10 KB | Download (528): VB Fast Fourier Transform source code Download |
Fast PRN to Excel Converter can convert .PRN (Space Delimited Formatted Text) files to MS Excel XLS files or .CSV (Comma Delimited) files or .TXT (Tab Delimited Text) Files, it can process thousands of files within several minutes, saving your time and money!
Key Features
*can convert .PRN (Space...
Platforms: Windows
License: Shareware | Cost: $49.95 USD | Size: 903 KB | Download (52): Fast PRN to Excel Converter Download |
Implementation of Fast Fourier Transform based Homogenization for heterogeneous materials dealing with electric or heat conductiviy. It takes the values of conductivity at regular grid of periodic unit cell that represents the material and produces the distribution of local fields such as...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 399.36 KB | Download (40): Fast Fourier Transform based Homogenization Download |
GFFT is generic simple and efficient Fast Fourier Transforms (FFT) implementation using policy-driven design and template metaprogramming. This new implementation of Fast Fourier transforms rose during study of the classical Cooley-Tukey algorithm and from an idea to assume the transform length...
Platforms: *nix
License: Freeware | Size: 51.2 KB | Download (35): GFFT Download |
This program transforms the images and the sounds using single BIG Fourier Transforms (or DCT/DST,etc.). It produces very interesting and strange effects and allows you to transform sounds to images and vice-versa. To see what it does see the examples .
Platforms: *nix
License: Freeware | Size: 51.2 KB | Download (104): HyperMammut Download |
FFT_Plugin is a REALBasic plugin designed to do direct and inverse Fast Fourier Transform. Windowing included with rectangular, triangular, Haming, Hanning, Welch, Blackman. compatible MacOS Classic (PPC,68k), MacOSX. Include FFT 2D.
What's new in this version:
Now is Universal Binary.
Platforms: Mac
License: Shareware | Cost: $20.00 USD | Size: 542.72 KB | Download (50): FFT_Plugin Download |
Fast Statistics is an easy to use Statistical and Graphical Analysis tool for MS Excel , it can work as an Excel add-in, perform from basic data manipulations to the most advanced statistical analyses and produce sophisticated reports and charts. This is a ideal tool for Six Sigma, descriptive...
Platforms: Windows
License: Commercial | Cost: $49.95 USD | Size: 1.18 MB | Download (523): Fast Statistics for Excel Download |
This function allows one to calculate the Fourier transform of a chirped function evaluated at specific points using the stationary phase approximation.Imagine a pulse with a large time-bandwidth produce: this would require a large amount of data points in order to evaluate the Fourier transform....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Stationary phase approximation for performing Fourier Transforms Download |
Ailt XLS to DOC Converter is a small, fast and efficient Excel converter. It is designed to batch convert Excel XLS to Word DOC without losing any original quality. The conversion speed is very fast and the quality is extremely excellent with preserve the original content, layout etc....
Platforms: Windows, Other
License: Shareware | Cost: $45.95 USD | Size: 3.55 MB | Download (493): Ailt XLS to DOC Converter Download |
This program calculates the non-destructive zoom Fast Fourier transform of a time history.The input file must be time(sec) and amplitude(units)Reference: Randall, Frequency Analysis, Bruel & Kjaer, page 170.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): zoom FFT Download |
Computes by using the FFT (fast Fourier transform) algorithm the covolution of two discrete sequences.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): fftconv Download |
SPAN is a real-time 'fast Fourier transform' audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
SPAN provides you with a...
Platforms: Windows
License: Freeware | Size: 5.8 MB | Download (510): Voxengo Span x64 Download |
SPAN is a real-time 'fast Fourier transform' audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
SPAN provides you with a...
Platforms: Windows
License: Freeware | Size: 5.8 MB | Download (461): Voxengo Span Download |
SPAN is a real-time 'fast Fourier transform' audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
SPAN provides you with a...
Platforms: Mac
License: Freeware | Size: 5.8 MB | Download (443): Voxengo Span for Mac OS X Download |
Spectrum is a sound visualization effect based on FFT (Fast Fourier Transform) analysis. This effect is not exactly a scientific implementation but very useful to give visual feedback of the frequency components in playing sound in realtime. It is available for Flash (Player 9, ActionScript 3)...
Platforms: Windows, Mac, Unix, Linux
License: Shareware | Cost: $29.00 USD | Size: 488 KB | Download (58): Spectrum - Spectral Sound Visualizing Effect - V. Download |
FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, and wisdom. In 2D and 3D, implicit dealiasing of convolutions substantially reduces memory usage and computation time.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 140.92 KB | Download (55): fftw++ Download |
eFECTIV performs shape outline analysis based on Elliptical Fourier transforms. The software includes a graphical user interface and several options to assist the user during the analysis
Platforms: Windows, Mac
License: Freeware | Size: 228.56 MB | Download (54): efectiv Download |
The Generalised Adaptive Fast-Fourier Evolver (GAFFE) toolbox is a framework that greatly simplifies the solution of complex partial differential equations (PDEs) in an adaptive manner.By default both the step-size and the mesh adapt to the problem at hand to optimise the speed of execution for a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 153.6 KB | Download (45): GAFFE A toolbox for solving evolutionary nonlinear PDEs Download |
PassMark SoundCheck is a Windows based application that allows users to test their PC sound card, speakers and microphone. Verify that your sound card can record and playback sounds at various audio sample rates. Check the capability of your speakers to reproduce the highest and lowest...
Platforms: Windows
License: Shareware | Cost: $24.00 USD | Size: 1.11 MB | Download (177): PassMark SoundCheck Download |