Congruence Coefficient
Calculates the coefficient of congruence for comparing factor solutions from different studies or different samples
Platforms: Mac
License: Freeware | Size: 1.1 MB | Download (124): Coefficient of Congruence Download |
Coefficient is a scalable open source project based collaboration platform that can run in J2EE and web application containers. It currently provides basic collaboration tools as hot deployable modules. It also provides a workflow engine to help guide projects through their development cycle..
Platforms: *nix
License: Freeware | Size: 16 MB | Download (119): Coefficient Download |
Easy to use Clebsch-Gordan coefficient solver for adding two angular momentums in Quantum Mechanics. This tool is created for my Quantum Mechanics II course offered by Dr. Thompson in Summer of 2007.[Instruction]Execute "GUI.m" script by invoking "GUI"
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (54): Clebsch Gordan Coefficient Solver GUI Download |
Computes the gini coefficient when given a set of values and population weights.Short on documentation and checks.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Gini coefficient - population weighted Download |
The Binomial Coefficient model displays the number of ways k objects can be chosen from among n objects when order is irrelevant. This number is known as a binomial coefficient and can be used to predict the the flipping of n coins with equal probability of heads and tails. The Binomial...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 737.28 KB | Download (35): Binomial Coefficient Model Download |
The absorption coefficient can be obtained empirically by using Thorp's formula.Thie formula that used in the code is generally valid for the frequencies above a few hundred hz.The absorption coefficient is used to find the absorption loss part of the path loss in underwater wirelss...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): The Matlab code for absorption coefficient in underwater wireless communication networks Download |
Accepts temperature in Kelvin, pressure in millibar and wavelength in microns (accurate for wavelengths 0.20-4.00 microns) and returns the model atmosphere Rayleigh angular volume-scattering coefficient. Includes Chandrasekhar phase function.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Rayleigh Angular Volume-Scatter Coefficient Download |
BINOMIAL Binomial coefficient.If the arguments are both non-negative integers with 0
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): BINOMIAL (Binomial coefficient.) Download |
The Gini coefficient is a measure of the inequality of a distribution (often used for income or wealth distributions). The Lorentz curve is a graphical representation of this inequality which is intimately related to the Gini coefficient. The program is straightforward to use. Please consult the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (52): Gini coefficient and the Lorentz curve Download |
This function computes double block bootstrap percentile confidence intervals and bootstrap standard errors for the Pearson correlation coefficient r and Fisher's z = atanh(r).References:-Efron, B. and R.J. Tibshirani (1993): An Introduction to the Bootstrap, Chapman & Hall.-BdoDshlmann, P. and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (55): bbcorr: Bootstrap statistics for Pearson's correlation coefficient Download |
r2 = rsquare(y,f) RSQUARE computes the coefficient of determination (R-square) value from actual data Y and model data F. INPUTS Y : Actual data F : Model fit OUTPUT R2 : Coefficient of determination EXAMPLE x = 0:0.1:10; y = 2.*x + 1 + randn(size(x)); p = polyfit(x,y,1); f = polyval(p,x); r2...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): R-square: The coefficient of determination Download |
The STP SecondVirialCoefficient program numerically evaluates the second virial coefficient for the Lennard-Jones potential at various temperatures. The default is temperature range is 0.5 to 5. STP SecondVirialCoefficient is part of a suite of Open Source Physics programs that model aspects of...
Platforms: Mac
License: Freeware | Size: 776.19 KB | Download (35): Second Virial Coefficient Download |
Text::NSP::Measures::2D::CHI::phi is a Perl module that implements Phi coefficient measure for bigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::CHI::phi; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $phi_value = calculateStatistic( n11=>$n11, n1p=>$n1p, np1=>$np1,...
Platforms: *nix
License: Freeware | Size: 952.32 KB | Download (107): Text::NSP::Measures::2D::CHI::phi Download |
Text::NSP::Measures::2D::Dice::dice is a Perl module to compute Dice coefficient for bigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::Dice::dice; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $dice_value = calculateStatistic( n11=>$n11, n1p=>$n1p, np1=>$np1,...
Platforms: *nix
License: Freeware | Size: 952.32 KB | Download (98): Text::NSP::Measures::2D::Dice::dice Download |
Text::NSP::Measures::2D::Dice::jaccard is a Perl module that implements the jaccard coefficient. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::Dice::jaccard; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $jaccard_value = calculateStatistic( n11=>$n11, n1p=>$n1p,...
Platforms: *nix
License: Freeware | Size: 962.56 KB | Download (120): Text::NSP::Measures::2D::Dice::jaccard Download |
FIR Coefficient Finder is a digital signal processing tool which quickly generates floating point and fixed point coefficients for Finite Impulse Response filters. Supported filter types include low pass, high pass, band pass, notch, raised cosine, and root raised cosine. Generation methods...
Platforms: Mac
License: Demo | Cost: $0.00 USD | Download (203): FIR Coefficient Finder Download |
Calculates the correlation coefficient for 2-d directional and circular data, e.g., if you have one set of 2-d movements and want to compare them to a second (paired) set of 2-d movements.The input to the function is two Nx2 matrices (each matrix specifies the x,y coordinates of N data points).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): corrcoef_directional.m Download |
Package on Inequality Metrics such as the Gini Coefficient associated to the Lorenz Curve, the Theil and the Atkinson Indexes.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Inequality Package Download |
References:Fisher, N.I. and A.J. Lee (1983) A correlation coefficient for circular data. Biometrika Trust. 70(2):327-332 http://biomet.oxfordjournals.org/cgi/conte...stract/70/2/327Fisher, N.I. (1996) Statistical Analysis of Circular Data. Cambridge University Press.ISBN 0521568900,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Circular Correlation Coefficient Download |
This product is created for lossless video compression. The techniques used by this filter allow to compress videos with compression coefficient 1.1 - 1.9 higher than HuffYUV.
Platforms: Windows
License: Freeware | Size: 100 KB | Download (400): Alparysoft Lossless Video Codec Download |