Free regression downloads

BioStat - user-friendly biology and medicine oriented statistical software. With BioStat 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. While BioStat 2007 is a “heavy-duty” biology and medicine oriented professional statistical analysis tool, the interface is so simple that even people who have no knowledge of statistics are capable of processing data, provided they know how to use PC and clear instructions are given. This frees up intellectual resources for analyzing the results, rather than agonizing over who and how processed the data, and if any mistakes were made in the process.
Promo price.
Tags: probit, statistics, statistical, analysis, time, series, correlation, excel, free, rank, anova, manova, chi, kolmogorov, sheet, mls, method, ld50, ld84, ld16, regression, graphic, statistica+, …

BioStat - user-friendly biology and medicine oriented statistical software. With BioStat 2006, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. While BioStat 2006 is a “heavy-duty” biology and medicine oriented professional statistical analysis tool, the interface is so simple that even people who have no knowledge of statistics are capable of processing data, provided they know how to use PC and clear instructions are given. This frees up intellectual resources for analyzing the results, rather than agonizing over who and how processed the data, and if any mistakes were made in the process.
Promo price in January.
Tags: probit, statistics, statistical, analysis, time, series, correlation, excel, free, rank, anova, manova, chi, kolmogorov, sheet, mls, method, ld50, ld84, ld16, regression, graphic, statistica+, …

With StatPlus 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2007 is virtually unlimited - sociology, financial analysis, biostatistics, economics, insurance industry, healthcare and clinical research, probability calculations for lotteries and gambling operations - to name just a few fields where the program is already being extensively used. While StatPlus 2007 is a "heavy-duty" professional statistical analysis tool, the interface is so simple that even people who have no knowledge of statistics are capable of processing data, provided they know how to use PC and clear instructions are given. This frees up intellectual urces for analyzing the results, rather than agonizing over who and how processed the data, and if any mistakes were made in the process.
Statistical features:
Basic statistics:descriptive statistics,normality tests,
T-Test/,Fisher F-test,
correlation coefficients (Pearson,Fechner),covariation
ANOVA (MANOVA,GLM, Latin and Greco-latin squares analysis)
Nonparametric statistics: Tables Analysis
chi-square test,
rank correlations (Kendall Tau, Spearman R, etc.),
comparing independent samples (Mann-Whitney U, Kolmogorov-Smirnov, Rosenbaum, Wald-Wolfowitz Runs Tests,Kruskal-Wallis ANOVA,...)
comparing dependent samples (Wilcoxon Test, Sign Test, Friedman ANOVA, Kendall's Concordance)
Cochran Q Test
Regression: Linear, polynomial, logistic, stepwise and Cox regression
Survival Analysis: Probit-analysis, Cox regression
Time series analysis:Moving Average, Auto Correlation and Partial AC, etc.
Powerful data processor (from sampling up to special transformations)
Spreadsheet features :
Reads Microsoft Excel/StatSoft Statistica/SPSS
Charts - histograms, bars, areas, point-graphs, pies...
Formulas

Students and academic discounts.
Tags: probit, statistics, statistical, analysis, time, series, correlation, excel, free, rank, anova, manova, chi, kolmogorov, sheet, mls, method, ld50, ld84, ld16, regression, glm, grm, latin, greco, logistic, binary, graphic, statistica+, …

No need to carry a mainframe computer to perform a complex statistical analysis when you visit a remote lab. Even a notebook computer is no longer necessary with StatPlus Portable 2007. You only need a light and extremely compact USB flash drive. Plug it into any PC in the lab, and get your customary workplace in a matter of minutes!
Have the full power of a professionally developed and precise statistical package always with you. Perform a statistical analysis on-the-fly without carrying a powerful, bulky computer with you all the time. This portable version is able to run from a flash memory stick, and does not require installation to the host PC.
Despite its light designation, StatPlus Portable 2007 is a fully featured, powerful data analysis product. It performs all types of analysis, from very basics to complex procedures such as GLM ANOVA, non-parametric and regression analysis, Probit analysis and Latin squares analysis.
Get consistent, repeatable, ISO compliant results every time you perform an analysis. StatPlus is fully standardized and complies with the strict ISO standards such as ISO2602:1980, ISO 2854:1976, and ISO 3207:1975. Import and export to popular products such as Microsoft Excel and StatSoft Statistica makes StatPlus even more compatible.
Statistical analysis tools such as StatPlus are not for everyone. Heavy-duty packages carry high costs and steep learning curves. With StatPlus you can forget about the learning curve thanks to its intuitive, spreadsheet-like user interface that is as easy to use as MS Excel.
Are you working in a lab or studying for your PhD? With its highly affordable price tag and available student and academic discounts, StatPlus Portable 2007 makes a perfect tool for industrial workers as well as university students and teachers.
Download your free evaluation copy, and get a complete statistical package at a fraction of the price of the bigger counterparts!
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StatPlus 2006 is a powerful and flexible software solution that processes data to perform statistical analysis. Free update to 2007 included! Promo price!
Tags: probit, statistics, statistical, analysis, time, series, correlation, excel, free, rank, anova, manova, chi, kolmogorov, sheet, mls, method, ld50, ld84, ld16, regression, glm, grm, latin, greco, logistic, binary, graphic, statistica+, …

vTest is an automated functional and regression testing tool for web applications. It incorporates record, verify, playback and reporting capabilities. vTest supports both Microsoft Internet Explorer and Mozilla Firefox.
Tags: testing, regression, automated, test, automation, quality, assurance, regression testing, automated testing, test automation, …