Fourier Transform For Triangular
OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...
Platforms: Windows, Other
License: Shareware | Cost: $249.00 USD | Size: 2.99 MB | Download (55): OptiVec for Visual C++ Download |
OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...
Platforms: Windows, Other
License: Shareware | Cost: $249.00 USD | Size: 4.69 MB | Download (48): OptiVec for Delphi 2006/2007 Download |
OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular...
Platforms: Windows, Other
License: Shareware | Cost: $249.00 USD | Size: 4.65 MB | Download (53): OptiVec for Delphi 7 Download |
NumPy is the fundamental package needed for scientific computing with Python. It contains among other things:
* a powerful N-dimensional array object
* sophisticated (broadcasting) functions
* tools for integrating C/C++ and Fortran code
* useful linear algebra, Fourier transform, and...
Platforms: Mac
License: Freeware | Size: 8.8 MB | Download (53): Numpy for Mac OS X Download |
NumPy is the fundamental package needed for scientific computing with Python. It contains among other things:
* a powerful N-dimensional array object
* sophisticated (broadcasting) functions
* tools for integrating C/C++ and Fortran code
* useful linear algebra, Fourier transform, and...
Platforms: Windows
License: Freeware | Size: 6 MB | Download (49): Numpy for Windows Download |
Voxformer is a multi-functional vocal channel strip plug-in for professional audio applications. Combining several professional quality processing modules, Voxformer was designed to be a comprehensive solution for all your vocal processing needs - be it spoken or sung vocals.
The coolest...
Platforms: Mac
License: Shareware | Cost: $69.95 USD | Size: 6.4 MB | Download (590): Voxengo Voxformer VST for Mac OS X Download |
CHAPTER 1: FOURIER ANALYSIS1.1 CONTINUOUS-TIME FOURIER SERIES (CTFS)1.2 PROPERTIES OF CTFS 1.2.1 Time-Shifting Property 1.2.2 Frequency-Shifting Property 1.2.3 Modulation Property1.3 CONTINUOUS-TIME FOURIER TRANSFORM (CTFT)1.4 PROPERTIES OF CTFT 1.4.1 Linearity 1.4.2 Conjugate Symmetry 1.4.3 Real...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (50): MATLAB for Digital Communication Download |
This code implements automatic gain control for audio signals, which attempts to apply a smoothly-varying gain to an audio waveform in order to keep its energy close to some target level. This version also tries to balance the energy in individual frequency bands. It works by taking the...
Platforms: Matlab
License: Freeware | Size: 389.12 KB | Download (49): Time-frequency Automatic Gain Control (AGC) Download |
This program calculates and plots the photonic bands for a 2D photonic crystal consisting of cylinders with circular cross-section and infinite height, arranged in a triangular lattice; we consider in-plane propagation and two independent polarization states: E-pol and H-pol (E-field and H-field...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Photonic bands for a 2D photonic crystal Download |
SciCraft is an open source data analysis software developed in Python which allows you to access advanced mathematical functions through an easy-to-use graphical interface. Typical methods can be anything from areas like statistics, chemometrics and artificial intelligence and from languages like...
Platforms: Linux
License: Freeware | Size: 2.53 MB | Download (675): SciCraft for Linux Download |
[cg, psg] = crandn(rgau,m)Generate correlated Gaussian sequences by Fourier synthesis.Input parameters:rgau = correlation function - length n/2m = number of realisationsOutput:cg = m x n matrix containing m sequences of n correlated variates from a zero mean, unit variance normal distributionpsg...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): crandn Download |
Generally application is selecting Gauss-Legendre Quadratic integration method. In this sub function is directly application of homogen integration technique for triangular area and tetrahedral volumes.This tetrahedral sub functions results is collate Gauss #5# point integration triangular sub...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 706.56 KB | Download (54): Homogen Integrate on Triangular Area and Tetrahedral Volume Download |
Doing linear tests (like ANOVA or t-tests) on proportional data (values between 0 and 1) is difficult since the distributions of these values are not strictly Gaussian, especially when the proportions are near 0 or 1. The Rationalized Arcsine Transform linearizes the proportions and converts them...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Calculate Rationalized arcsine transform Download |
This prog calculates and plots the wave-vector diagram (i.e. photonic bands at constant frequency) for a 2D photonic crystal consisting of cylinders with circular cross-section andinfinite height, arranged in a triangular lattice; oblique propagation is implicit, so the polarization states cannot...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Wave-vector diagram for a 2D photonic crystal Download |
GFourier is a plug-in for GIMP; with GFourier, you can use Fourier Analysis, to enhance and recover your images. More specifically, GFourier calculates the Fourier Transform of an image; you can then design and apply some simple filters; later, you can use the Inverse Fourier Transform to...
Platforms: *nix
License: Freeware | Size: 61.44 KB | Download (44): GFourier Download |
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 another. Plus, varying input parameter...
Platforms: Windows, Windows CE
License: Shareware | Cost: $33.85 USD | Size: 1.34 MB | Download (174): Rainbow Download |
Pocket RTA is a highly portable real-time spectrum analyser for your PC and Pocket PC. PocketRTA has many advanced features which are normally only found in much more expensive sound analysis software, providing fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and...
Platforms: Windows
License: Demo | Cost: $29.95 USD | Size: 1.57 MB | Download (707): Pocket RTA Download |
Audio::Data is a module for representing audio data to perl. SYNOPSIS use Audio::Data; my $audio = Audio::Data->new(rate => , ...); $audio->method(...) $audio OP ... Audio::Data represents audio data to perl in a fairly compact and efficient manner using C via XS to hold data as a C...
Platforms: *nix
License: Freeware | Size: 88.06 KB | Download (100): Audio::Data Download |
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
License: Freeware | Size: 3.18 MB | Download (226): SpectrumSolvers Download |
SciPy (pronounced "Sigh Pie") is open-source software for mathematics, science, and engineering. It is also the name of a very popular conference on scientific programming with Python. The SciPy library depends on NumPy, which provides convenient and fast N-dimensional array manipulation. The...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (58): SciPy Download |