EasyFit 4.0    

Author MathWave Technologies Website MathWave Technologies - EasyFit homepage Licence Commercial Price $449.00 OS WinXP, Windows2000, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, W Date Released November 22, 2007 Downloads 704 Filesize 3.03 MB Language English, French, German, Italian, Spanish Install Support Install and Uninstall Requirements 128 MB RAM Keywords distribution, fitting, probability, fit, goodness, excel, vba, decision, simulation, density, cumulative, analysis, statistics, CDF, PDF, survival, hazard, failure, exponential, normal, lognormal, weibull, gamma, laplace, beta, chi, rayleigh, extreme, gumbel, logistic, pareto, johnson Your Rating   - click to rate

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EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times by 70-95% over manual methods. It includes numerous features designed to save you time, prevent analysis errors, and help you make better business decisions. An integrated environment provided by EasyFit includes data management, analysis, and reporting capabilities ensuring the high quality of your projects. EasyFit requires only a basic knowledge of statistics. The key feature of EasyFit is the ability to automatically fit over 40 distributions to sample data and select the best model (advanced users can apply the manual fitting feature). The goodness of fit tests (Kolmogorov-Smirnov, Anderson-Darling, Chi-Squared) and a variety of graphs (probability density, cumulative probability, survival, hazard, P-P plot, Q-Q plot etc.) help you compare the fitted distributions and ensure you have selected the most valid model. Finally, you can apply the integrated StatAssist tool to make business decisions based on the analysis results. The advanced Excel integration enables you to use the power of EasyFit right in Excel. EasyFit alllows to perform worksheet data analysis and simulation, create advanced worksheet models, and develop VBA applications dealing with uncertainty to tailor your specific needs. Supported Distributions: Bernoulli, Beta, Binomial, Cauchy (Lorentz), Chi-Squared, Erlang, Error Function, Exponential, F Distribution, Fatigue Life (Birnbaum-Saunders), 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, Poisson, Power Function, Rayleigh, Student's t, Triangular, Uniform, Wakeby, Weibull.

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EasyFit - The Latest Versions History

Version	Date Released	Status	Release Notes
EasyFit 4.0	Nov 22, 2007	Major Update	Advanced Excel Integration.
EasyFit 3.2	Mar 20, 2007	Minor Update	Support for discrete data, 16 new distributions, Chi-Squared test, sample percentiles, distribution quantiles, random number generator, integrated distribution explorer, visual distribution gallery. The user interface is now available in English, German, French, Spanish, and Italian. The Japanese version is available as a separate package.
EasyFit 3.0	Aug 1, 2006	Major Update	Support for discrete input data, 16 new distributions, Chi-Squared test, sample percentiles, distribution quantiles, random number generator, integrated distribution explorer, visual distribution gallery.
EasyFit 1.3	Mar 28, 2006	Minor Update	Support for 18 new distributions, two new graph types, manual fitting capability, export graphs and tables.