Fft Mathematica

PDL::FFTW is a PDL interface to the Fastest Fourier Transform in the West v2.x. This is a means to interface PDL with the FFTW library. Its similar to the standard FFT routine but its usually faster and has support for real transforms. It works well for the types of PDLs for which was the...

The QuantLib project is aimed at providing a comprehensive software framework for quantitative finance. QuantLib is a free/open-source library for modeling, trading, and risk management in real-life. QuantLib is written in C++ with a clean object model, and is then exported to different...

Xoscope (or oscope) is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX. Xoscopes features include 8 simultaneous signal displays, 1 us/div to 2 s/div time scale, built-in and external math functions including inverse, sum, diff, avg, xy, and FFT, 23...


Platforms: *nix

PDL::Ufunc Perl module contains primitive ufunc operations for pdl. This module provides some primitive and useful functions defined using PDL::PP based on functionality of what are sometimes called ufuncs (for example NumPY and Mathematica talk about these). It collects all the functions...


Platforms: *nix

pstoedit program converts Postscript and PDF files to other vector graphic formats so that they can be edited graphically. Supported Formats Currently pstoedit can generate the following major formats: - Tgif .obj format (for tgif version >= 3) - .fig format for xfig - pdf - Adobes...


Platforms: *nix

SysQuake is a scientific application which permits you to interact directly with your graphics. With the mouse, you can manipulate curves or sliders and observe immediately, in real-time, the effects of changing initial conditions or parameters on a simulation, or design parameters on...


Platforms: Mac

LyME is a port of LME ("Lightweight Math Engine", the heart of Sysquake) to Palm OS handheld devices. It implements more than 400 native commands, functions and operators, mostly compatible with Matlab, and 70 functions written in LME. It requires Palm OS 3.1 or higher and at least 1.5 MBytes of...


Platforms: Mac

Free Scripting Addition to provide advanced mathematical commands. Includes:linear algebra (eigenvalues, linear systems solving, etc.)signal processing (1d, 2d, and n-d FFT, cross- and self-correlations, convolution, interpolation)image processing (import/export, particle analysis)3D arrays...


Platforms: Mac

Which estimator is best for your job? Helps Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. The results differ dramatically from one estimator to...


Platforms: Windows, Windows 8, Windows 7, Windows Server

The powerful easy-to-use digital audio editing program you can use. With Audio Editor you can: 1-Open a lot of audio files like MP3,MP2,WAV,WMA,OGG,VOX,G726,RAW,DSS,CDA,MPC,PCM,GSM…etc. 2-Save to several audio formats: MP3, WAV, VOX, OGG, G726, WMA, and RAW 3-Edit ID3 Tags of the following file...


Platforms: Windows

The inbuilt audio recorder tool enables you to record any sound that pass through the sound card without size limitation. You can record CDs, tapes, DVDs, TV, live shows, Internet radio, video games and any other sound source you can think of to your PC with high quality. On the visual...


Platforms: Windows, Windows 7

Gwyddion is a modular program for SPM (scanning probe microscopy) data visualization and analysis. Primarily it is intended for analysis of height fields obtained by scanning probe microscopy techniques (AFM, MFM, STM, SNOM/NSOM), however it can be generally used for any other height field and...


Platforms: Linux

Spectrider is the first 3D high resolution real-time spectrometer for educational and scientific purposes where analysis of analog signals is required. These are the hotkeys that can be used to easily operate the functions of Spectrider (in help screen hot keys are highlighted by underscores):...


Platforms: Windows, XP, Windows Vista, 7, 7x64

DataScene Professional is a scientific application that helps you design graphs and graph animation. It is also capable to perform data analysis, curve fitting, and data monitoring. It allows the user to easily plot 2D & 3D graphs (Area, Bar, Pie, Line, Surface, Ploar, and more), to manipulate,...


Platforms: Windows

Timo Structural is a professional solution designed for use in the modeling of framing systems in construction, transmission towers, aerospace industry, shipbuilding and total machinery fields. It includes completely 3D User Interface and richest 3D scene view. TIMO Structural is build on top...


Platforms: Windows, Windows Vista

Software development kit for CAD/CAM/ GIS and graphic software developers. Converts from raster to vector and refines architect, mechanical, tech drawing, maps, math graphs, graphics for books and journals and more. ActiveX and Com Component are also available. Refines vector graphics, creates...


Platforms: Windows

JA-assistant is a software independent of JA-Tennis which allows the administrative assistants, or the judges referees themselves to control information of the players at the time of their arrival, to start the matches, to record the scores and to provide a detailed assessment of the day in the...


Platforms: Windows

Freeware to help to manage a Tennis tournament for clubs and referee. Automatic draw creation, match Scheduling. Draw and report print. Other sports supported. Fully customizable.


Platforms: Windows

A revolutionary electronic music and sound design environment. Our six rooms provide six unique ways of sculpting sound. It is not a soft synth but a full-fledged sound design and electronic music studio. MetaSynth 5 is a bold advance for what was already revolutionary software. There is nothing...


Platforms: Mac

The powerful easy-to-use digital audio editing program you can use. With Audio Editor you can: 1-Open a lot of audio files like MP3,MP2,WAV,WMA,OGG,VOX,G726,RAW,DSS,CDA,MPC,PCM,GSM...etc. 2-Save to several audio formats: MP3, WAV, VOX, OGG, G726, WMA, and RAW 3-Edit ID3 Tags of the following file...


Platforms: Windows