EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times by 7095% over manual methods. It includes numerous features designed to save you time, prevent analysis errors, and help you make better decisions.
An integrated environment provided by EasyFit includes data management, analysis, and reporting capabilities ensuring the high quality of your projects. It is very easy to learn and use  requires only a basic knowledge of statistics, so you can master it in a day or two.
The key feature of EasyFit is the ability to automatically fit over 40 distributions to sample data. Advanced users can also apply the flexible manual fitting capability. After the distributions are fitted, they are ranked accordingly to the goodness of fit tests (KolmogorovSmirnov, AndersonDarling, ChiSquared) allowing you to select the best model.
A variety of highquality graphs (probability density, cumulative probability, survival, hazard, PP plot etc.) can be used to visually compare the fitted distributions and make sure you have chosen the most valid one. Finally, you can apply the integrated StatAssist tool to get a comprehensive information (moments, quantiles, probabilities) on the selected distribution.
Additional features include hypertext reports, random number generator, and visual distribution gallery.
Distributions: Bernoulli, Beta, Binomial, Cauchy (Lorentz), ChiSquared, Discrete Uniform, Erlang, Error Function, Exponential, F Distribution, Fatigue Life (BirnbaumSaunders), Frechet, Gamma, Generalized Extreme Value (GEV), Generalized Logistic, Generalized Pareto, Geometric, Gumbel, Hypergeometric, Inverse Gaussian, Johnson SB, Johnson SU, Laplace (Double Exponential), Logarithmic, Logistic, Lognormal, Negative Binomial, Normal, Pareto, Pert, Phased BiExponential, Phased BiWeibull, Poisson, Power Function, Rayleigh, Student's t, Triangular, Uniform, Wakeby, Weibull.
Requirements: 
No special requirements

Release Date: 
August 01, 2006

Install Support: 
Install and Uninstall

Platforms: 
Windows 98, Windows Me, Windows NT 4.x, Windows 2000, Windows XP, Windows 2003 
Keyword: 
Beta, Cdf, Chi, Cumulative, Darling, Density, Distribution, Exponential, Extreme, Failure, Fit, Fitting, Gamma, Goodness, Graphs, Gumbel, Hazard, Johnson, Laplace, Logistic, Lognormal, Normal, Pareto, Pdf, Probability 
Version 3.0 Changes: 
Support for discrete data, 16 new distributions, ChiSquared test, sample percentiles, distribution quantiles, random number generator, integrated distribution explorer, visual distribution gallery. 
Users rating: 
0/10 
