Coefficients Of Friction
AMPHIOTIK ENHANCER is a powerful 3D-Audio system, which processes standard stereo audio and converts it into an enhanced, rich 3D stereo output, increasing dramatically the listening experience. You can place the channels of your tracks in a fully customizable 3D Virtual Auditory Environment...
Platforms: Windows
License: Commercial | Cost: $149.00 USD | Size: 15 KB | Download (668): AMPHIOTIK ENHANCER Download |
Panageos: This is a powerful Plane Analytic Geometry Problem Solver and Visualizer.
Panageos is oriented to the intensive solution of problems on Plane Analytic Geometry
The main feature of Panageos is its power to read the user's equations and interpret them, for this reason the data input is...
Platforms: Windows
License: Shareware | Cost: $35.00 USD | Size: 683 KB | Download (46): Panageos Download |
HARMASYLLABLESEG - Segments a signal stored in a WAV file into individual syllables. Also graphs the spectrogram and signal with syllables highlighted in red to show what parts of the signal contain syllables. INPUT: - FILENAME: The path to a signal stored in WAV format. The following arguments...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Harma Syllable Segmentation Download |
This user interface for Matlabd-OC?D? allows for simple impulse response measurements with multiple channels of input and output through any sound interface with ASIO drivers on PC or Core Audio on Mac. The polar scan feature can also be used to measure loudspeaker directivity or diffusion...
Platforms: Matlab
License: Freeware | Size: 194.56 KB | Download (47): Archivox Room Impulse Response Measurement Download |
A given polynomial p(x) is transformed into a rational function r(x). The poles and residues of the derived rational function are found to be equivalent to the roots and multiplicities of the original polynomial. p(x) = Given polynomial = PROD[k=1:K]{(x - z_k)^m_k} d(x) = (d/dx)p(x) g(x) =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Multiple-root polynomial solved by partial fraction expansion Download |
This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust.It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy + cy^2 + dx + ey + f = 0,i.e. it returns the vector...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Ellipse Fit (Taubin method) Download |
This is a fast and non-iterative ellipse fit. Usage: A = EllipseDirectFit(XY)Input: XY(n,2) is the array of coordinates of n points x(i)=XY(i,1), y(i)=XY(i,2) Output: A = [a b c d e f]' is the vector of coefficients of the equation of the best fitting ellipse: ax^2 + bxy + cy^2 + dx + ey + f =...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Ellipse Fit (Direct method) Download |
These routines are calculation routines for Mathieu functions with arbitrary parameters (positive, Negative and Complex)The package includes the following subroutines:fcoef1---Compute the expanded coefficients of Seriesdbesselj----Compute the derivatives of Bessel functions;dbessely----Compute...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): General Mathieu functions with arbitrary parameters Download |
Like polyfit.m but includes weighting of each data point.Summary----------------Find a least-squares fit of 1D data y(x) with an nth order polynomial, weighted by w(x).Usage-----P = polyfitweighted(X,Y,N,W) finds the coefficients of a polynomial P(X) of degree N that fits the data Y best in a...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): polyfitweighted Download |
Polynomial division by convolution.Calculate inverse Z-transform -- (Polynomial division) - Up to K terms, q(z) = b(z)/a(z),where b(z)=b(0)+...+b(k)/z^k +...+b(n)/z^n. a(z)=a(0)+...+a(k)/z^k +...+a(m)/z^m. q(z)=q(0)+...+q(k)/z^k +...+q(K)/z^K + ......If coefficients of b(x) and a(x) are all...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Polynomial division by convolution -- up to finite terms Download |
Script que soluciona ecuaciones diferenciales y de diferencias.ECUACIONES DIFERENCIALES EN FORMA SIMBdoOCtLICA y(t)con x(t) igual a las siguientes entradas; funcidoDln impulso(d(t)-delta de dirac), funcidoDln paso u(t), y funcidoDln rampa t*u(t) mediante el uso de la Transformada de...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Ecuaciones Diferenciales y de Diferencias Download |
When producing a spectrum with fft.m there is no build-in m-file to find the corresponding y-axis. Example; if you want to plot the real Fourier coefficients of a signal (y) with corresponding time (t), write 'plot(freqspace(t),real(fft(y)))'. Created while finding derivatives in the Fourier...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (38): freqspace.m Download |
The International Geomagnetic Reference Field (IGRF) is an internationally agreed upon mathematical model of the Earth's magnetic field. This program is a conversion of the FORTRAN subroutines that make the calculation into MATLAB. It does not use a compiled FORTRAN mex file, which probably makes...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 40.96 KB | Download (45): International Geomagnetic Reference Field (IGRF) Model 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 |
polyfitweighted2.m and polyval2.m---------polyfitweighted2.m: Find a least-squares fit of 2D data z(x,y) with an n th order polynomial, weighted by w(x,y).polyval2.m: Evaluate 2D polynomial produced by polyfitweighted2.m.Usage polyfitweighted2-----P = polyfitweighted2(X,Y,Z,N,W) finds the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (43): 2D Weighted Polynomial Fitting and Evaluation Download |
GenoDive is a Mac-only program for population genetics analyses. The present version is a beta, which means that it will still contain bugs, and some analyses are not yet fully implemented. Please report any issues, bugs or praise that you may have to the author. This version should work on Mac...
Platforms: Mac
License: Freeware | Size: 8.25 MB | Download (51): GenoDive Download |
PyPedal is a Python module that provides tools for the manipulation of pedigrees, simple visualization of pedigrees, and the calculation of measures of genetic diversity from pedigrees. Features: * Reading pedigree files in user-defined formats * Checking pedigree integrity (duplicate IDs,...
Platforms: *nix
License: Freeware | Size: 14.77 MB | Download (34): PyPedal Download |
Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma densityThe toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/The matlab files enclosed in this toolbox can be used to tabulate gain functionsfor clean speech complex-DFT, magnitude-DFT and magnitude...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma density Download |
This function computes a double block bootstrap percentile confidence interval and a bootstrap standard error for the difference of two z-transformed Pearson correlation coefficients. The z-statistic is defined as Zd = z1-z2 = atanh(r1)-atanh(r2), where r1 is the Pearson correlation coefficient...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): bbcorrdiff: Bootstrap statistics for the difference of correlation coefficients Download |
The algorithm considers the effect of ends of travel, dry friction passive forces and external load.The computing algorithm is intended to describe the dynamic behavior of a mechanical component or assembly characterized by mechanical ends of travel, under the action of dry friction passive...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 102.4 KB | Download (40): Dynamics of a mechanical element affected by load, active and load dependent friction forces Download |