Statistical Software Download

LeoStatistic

Statistical analysis of experimental data. An automatically selection of applicable presentation for given combination of numbers of arguments and values with flexibility in choosing suitable interface to fit data with diverse of formulas. Input of data: copy/paste, database table, text file, image. Statistical schemes include probability distribution, curve and surface fit, near neighbors method. Results can be saved as bitmap and formulas.

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Survey Power

Create and analyze surveys, questionnaires, and opinion polls. Print blank surveys, record survey responses, perform complete frequency, demographic, cross-tabulation, and statistical analyses of the survey responses. Professional version includes web survey creation with validation, email data entry, multi-color charting, and 12 data export file formats including Microsoft Excel. Multi-demographic analysis also supported.

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Junk-Out for Outlook 2002/2000

Junk-Out is an add-in for Microsoft Outlook that uses statistical (Bayesian) techniques to filter out junk e-mail (i.e. SPAM) from incoming messages.

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Statistics ActiveX

Statistics is a well tested element, which provides some basic statistical calculations, such as average, variance, covariance and more. In addition it provides the values of the Standard Normal Distribution and of the T Distribution.

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DataFit

DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.

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Power on X

Power on X is a Mac OS X native (cocoa) program for the calculation of statistical power. The program can perform calculations of required sample size to achieve a desired power, and calculations of power for previously run studies/experiments. In addition, the paid version can generate power/sample size tables.

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