Chi Squared Calculations
Text::NSP::Measures::2D::CHI::x2 is a Perl module that implements Pearsons chi squared measure of association for bigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::CHI::x2; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $x2_value = calculateStatistic( n11=>$n11,...
Platforms: *nix
License: Freeware | Size: 952.32 KB | Download (94): Text::NSP::Measures::2D::CHI::x2 Download |
Statistics::ChisqIndep is a Perl module to perform chi-square test of independence (a.k.a. contingency tables). Synopsis #example for Statistics::ChisqIndep use strict; use Statistics::ChisqIndep; use POSIX; # input data in the form of the array of array references my @obs = ([15, 68,...
Platforms: *nix
License: Freeware | Size: 3.07 KB | Download (119): Statistics::ChisqIndep Download |
This aims to supply a Borland Delphi translation of Alan Miller's Random Module for FORTRAN-90. This translation has been done with Dr Miller's approval and is being made FREELY available to all Delphi Developers, though we do ask the Alan Miller and ESB Consultancy be given due credit....
Platforms: Windows
License: Freeware | Size: 341 KB | Download (498): AMRandom Download |
gjrand is a programmer's library for pseudo-random numbers. gjrand library includes random number generator testing code and is intended for simulation, games, and "Monte-Carlo" algorithms. It produces pseudo-random numbers of the types: uniform integers, uniform reals, normally distributed...
Platforms: Mac
License: Freeware | Size: 122.88 KB | Download (101): Gjrand Download |
Statistics::Distributions is a Perl module for calculating critical values and upper probabilities of common statistical distributions. SYNOPSIS use Statistics::Distributions; $chis=Statistics::Distributions::chisqrdistr (2,.05); print "Chi-squared-crit (2 degrees of freedom, 95th...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (107): Statistics::Distributions Download |
The Levenberg-Marquardt Fitting of Nuclear Decay Model demonstrates how EJS can be used to fit experimental data. In this simulation, nuclear decay data are used to provide a simple example, but this same process can be applied to any type of data. The sum of squared deviations is minimized but...
Platforms: Mac
License: Freeware | Size: 849.92 KB | Download (40): Levenberg-Marquardt Fitting of Nuclear Decay Model Download |
Clearlooks2-Squared-Berries is a variation of the Clearlooks2-Squared theme. This is my variation of Clearlooks2-Squared. Ive been using this for many months, and like it quite a bit. Ive finally decided to release it, because I saw somebody releasing a theme with a red close-button. Apparently...
Platforms: *nix
License: Freeware | Size: 7.17 KB | Download (116): Clearlooks2-Squared-Berries 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::CHI::tscore is a Perl module that implements T-score measure of association for bigrams. SYNOPSIS Basic Usage use Text::NSP::Measures::2D::CHI::tscore; my $npp = 60; my $n1p = 20; my $np1 = 20; my $n11 = 10; $tscore_value = calculateStatistic( n11=>$n11,...
Platforms: *nix
License: Freeware | Size: 952.32 KB | Download (96): Text::NSP::Measures::2D::CHI::tscore Download |
Chi and Tai are cute little dogs that love to rest, play and pose for the camera.
Platforms: Mac
License: Freeware | Size: 7.6 MB | Download (47): Tai and Chi Dogs Desktop Set for Mac OS Download |
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Platforms: Windows
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a-squared HiJackFree is a detailed system analysis tool which helps advanced users to detect and remove all types of HiJackers, Spyware, Adware, Trojans and Worms. Manage all types of Autoruns on your system, Explorer and Browser plugins (BHOs, Toolbars, etc.) running Processes and their...
Platforms: Windows
License: Freeware | Size: 1024 KB | Download (454): A-squared HiJackFree Download |
a-squared HiJackFree is a detailed system analysis tool which helps advanced users to detect and remove all types of HiJackers, Spyware, Adware, Trojans and Worms. Manage all types of Autoruns on your system, Explorer and Browser plugins (BHOs, Toolbars, etc.). running Processes and their...
Platforms: Windows
License: Freeware | Size: 494 KB | Download (47): a-squared (a2) HiJackFree Download |
Holiday Calculations is a script that allows you to calculate holidays. You can easily define your own holidays. The script includes the number of weeks in a month containing a specific day. You can implement it in a calendar to improve the calendar functionality.
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (55): Holiday Calculations Download |
In the programs, we perform flash calculations of a mixture of hydrocarbons (ethane, propane, n-butane and n-pentane) using the Rachford-Rice equation. The phi-phi method, based on the SRK equation of state, is used to compute the equilibrium constants. We also find the True Vapor Pressure. All...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Flash Calculations using the Soave-Redlich-Kwong equation of state Download |
This being a very basic program for the demonstration of bubble and dew point calculations of a ideal binary VLE mixture obeying Raoult's. The basic purpose of this program is to demonstrate VLE P-T-x-y calculations of a ideal binary mixture and to get related data in graphical form for any such...
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (58): VAPOUR LIQUID EQUILIBRIUM P-T-x-y CALCULATIONS FOR A IDEAL BINARY MIXTURE Download |
fitChiSquare is a generalized chi-square fitting routine for any model function when data measurement errors are known; it returns the model parameters and their uncertainties at the delta chi-square = 1 boundary (68% confidence interval). It also returns the chi-square and degrees of freedom...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (41): Generalized Nonlinear Non-analytic Chi-Square Fitting Download |
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Platforms: Windows
License: Freeware | Size: 3.55 KB | Download (470): a-squared Anti-Dialer Download |
Color::Calc provides a module which implements simple calculations with RGB colors. This can be used to create a full color scheme from a few colors. There are three methods to use the calculation functions: You can create an object, import customised functions into your namespace, or you can...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (102): Color::Calc Download |
TraffAcct is a platform for gathering network traffic data for use in link volume calculations or billing. TraffAcct can be used to monitor the traffic usage of many network interfaces include Ethernet, serial, ATM, and Frame Relay. It can also be used to account for traffic on virtual...
Platforms: *nix
License: Freeware | Size: 143.36 KB | Download (94): TraffAcct Download |