Free Downloads: Regression Analysis

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

CurveFitter program performs statistical Regression Analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The Regression Analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting. Fit thousands of...

Category: Home & Education / Mathematics
Publisher: Institute of Mathematics and Statistics, License: Shareware, Price: USD $15.00, File Size: 1.9 MB
Platform: Windows

StatPlus 2008 is a powerful and flexible software solution that processes data to perform statistical analysis.

With StatPlus 2008, 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 2008 is virtually unlimited - sociology, financial Analysis, biostatistics, economics, insurance industry, healthcare and clinical research, probability calculations for...

Category: Business & Finance / Applications
Publisher: AnalystSoft, License: Shareware, Price: USD $160.00, File Size: 31.6 MB
Platform: Windows

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.

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...

Category: Business & Finance / Personal Finance
Publisher: AnalystSoft, License: Shareware, Price: USD $140.00, File Size: 25.6 MB
Platform: Windows

There is no special installation process - simply unzip all the files to a folder and open XLStatistics.

There is no special installation process - simply unzip all the files to a folder and open XLStatistics.xlam (Excel 2007 ) or XLStats.xls (older versions of Excel).
XLStatistics is a set of Microsoft Excel workbooks for statistical Analysis of data. The workbooks are designed to implement a step-by-step guide to the statistical Analysis of data (this guide appears commonly...

Category: Utilities / System Utilities
Publisher: Rodney Carr, License: Freeware, Price: USD $0.00, File Size: 6.6 MB
Platform: Windows

The power of a professional regression package with the ease and comfort of a Microsoft® Excel interface. Features include: qualitative data, interactive custom modeling, stepwise regression, robust regression, and more.

Sagata Multiple Regression software offers the power of a professional Regression package with the ease and comfort of a Microsoft Excel interface. Features include: Qualitative/Categorical Factors - often inputs or factors in model fitting are qualitative or categorical in nature, e.g., the type of house (brick, cape cod, or colonial) or the school district name. S.R. Pro...

Category: Business & Finance
Publisher: Sagata Ltd, License: Freeware, Price: USD $0.00, File Size: 8.0 MB
Platform: Windows

WINKS SDA makes statistical data analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries.

WINKS SDA (Windows KWIKSTAT) makes statistical data Analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries. Basic analyses available in WINKS include Descriptive statistics and graphs, calculation of p-values, T-tests and Analysis of Variance (ANOVA)up to 20 groups,...

Category: Business & Finance
Publisher: TexaSoft, License: Shareware, Price: USD $99.00, File Size: 421.6 KB
Platform: Windows

eZ SPC software is developed by Dr.

eZ SPC software is developed by Dr. Chang W. Kang, professor, Department of Industrial & Management Engineering and his SEAQ (Statistical Engineering for Advanced Quality) research team at Hanyang University ERICA campus, South Korea. eZ SPC is a simple and user-friendly software package that includes basic QC tools, probability distributions, descriptive statistics, graphical...

Category: Business & Finance / Business Finance
Publisher: Hanyang SEAQ Lab, License: Freeware, Price: USD $0.00, File Size: 7.7 MB
Platform: Windows

CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

CurveFitter performs statistical Regression Analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The Regression Analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting. Fit thousands of data...

Category: Home & Education / Mathematics
Publisher: Institute of Mathematics and Statistics, License: Shareware, Price: USD $15.00, File Size: 3.1 MB
Platform: Windows, Other

statistiXL is a powerful data analysis package that runs as an add-in to Windows versions of Microsoft Excel.

statistiXL is a powerful data Analysis package that runs as an add-in to Windows versions of Microsoft Excel. statistiXL has been entirely designed and written by scientists in order to meet the demanding needs of anyone requiring a robust, versatile statistical Analysis package that is quick to learn and easy to use. With its wealth of features, Excel provides an ideal...

Category: Business & Finance / Personal Finance
Publisher: statistiXL, License: Shareware, Price: USD $75.00, File Size: 8.0 MB
Platform: Windows

CurveExpert is a comprehensive curve fitting system for Windows.

CurveExpert is a comprehensive curve fitting system for Windows. XY data can be modelled using a toolbox of linear Regression models, nonlinear Regression models, interpolation, or splines. Over 30 models are built-in, but custom Regression models may also be defined by the user. Full-featured graphing capability allows thorough examination of the curve fit. The process of...

Category: Business & Finance / Applications
Publisher: Hyams Development, License: Shareware, Price: USD $45.00, File Size: 1.1 MB
Platform: Windows

Perform statistical analysis on a Mac in the familiar environment. Turn Microsoft Excel 2004 or 2008 into a powerful statistical package with StatPlus:mac. Stop wasting time learning new tools and perform complex statistical analysis right away!

Perform statistical Analysis on a Mac in the familiar environment. Turn Microsoft Excel 2004 or 2008 into a powerful statistical package with StatPlus:mac. Microsoft Excel provides invaluable calculation tools to Mac users. Its powerful features combined with ease of use made Microsoft Excel a spreadsheet of choice for many Macintosh users. But what if you need more than the...

Category: Business & Finance / Applications
Publisher: AnalystSoft, License: Shareware, Price: USD $200.00, File Size: 13.5 MB
Platform: Mac

Website and Web Application Testing.

Regression Tester from Info-Pack.com allows you to test the functionality of any page or form on your website. Simply build up a list of tests in the program, then press the test button. The program will then run the tests and create a professional report. The reports are fully customizable. RegressionTester is a windows program that runs on your PC and tests your website...

Category: Software Development
Publisher: RegressionTester, License: Shareware, Price: USD $99.95, File Size: 932.6 KB
Platform: Windows

Matrixer is a piece of software especially suited for teaching econometrics and doing medium-scale applied research.

Matrixer is a piece of software especially suited for teaching econometrics and doing medium-scale applied research. It is small (in physical size, not in capabilities) and has smooth interface.

Main features:
-Linear Regression
-Binomial logit and probit
-Ordered probit
-Censored (tobit) and truncated Regression
-Poisson and negative...

Category: Business & Finance / Applications
Publisher: Alexander Tsyplakov, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

Analyse-It for Excel: General Statistics brings statistical analysis to Microsoft Excel 95, 97, 2000 and XP, with 14 parametric and 17 nonparametric procedures for descriptive statistics, testing normality, comparing groups, correlation, and regressi

Analyse-It for Excel: General Statistics brings statistical Analysis to Microsoft Excel 95, 97, 2000 and XP, with 14 parametric and 17 nonparametric procedures for descriptive statistics, testing normality, comparing groups, correlation, and Regression. Analyse-It loads with Excel, analyses data straight from your worksheets, and presents the results in Excel as...

Category: Business & Finance / Applications
Publisher: Analyse-it Software, Ltd., License: Trialware, Price: USD $100.00, File Size: 1.4 MB
Platform: Windows

Programmable scientific and technical graphics optimized for automation of test and measurement systems and numerical data analysis. Provides extensible set of editing and calculation features and includes ActiveX-compatible scripting environment.

Programmable scientific and technical graphics optimized for automation of test and measurement systems, data acquisition and post-process. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental research. Features include powerful visual tools (graphic editor, plot digitizer, base line subtractor), wide set of numeric and symbolic...

Category: Home & Education
Publisher: RRR, License: Freeware, Price: USD $0.00, File Size: 2.9 MB
Platform: Windows

DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values.

DTREG is a powerful statistical Analysis program that generates classification and Regression decision trees that model data and can be used to predict values. DTREG is a robust application that is installed easily on any Windows system. DTREG reads Comma Separated Value (CSV) data files that are easily created from almost any data source. Once you create your data file, just feed...

Category: Business & Finance / Personal Finance
Publisher: Phillip H. Sherrod, License: Demo, Price: USD $800.00, File Size: 1.9 MB
Platform: Windows

StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Microsoft Excel. Unlike the functions that are built into Excel, StatFi provides reliable, repeatable results of the data analysis.

Perform powerful data Analysis in the familiar Microsoft Excel environment. Get repeatable results and empower Microsoft Excel with accurate, reliable statistics. StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Excel. Unlike the functions that are built into Excel, StatFi provides reliable, repeatable results of the...

Category: Business & Finance / Applications
Publisher: AnalystSoft, License: Shareware, Price: USD $100.00, File Size: 6.7 MB
Platform: Windows

No need to carry a mainframe to perform a complex analysis when you visit a remote lab. Get the full power of a precise data analysis tool always with you. Perform a statistical analysis on-the-fly without carrying a powerful, bulky computer.

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 2008. 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...

Category: Business & Finance / Applications
Publisher: AnalystSoft, License: Shareware, Price: USD $180.00, File Size: 16.2 MB
Platform: Windows

Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages.

Dew Lab Studio includes Dew Math library and additional signal Analysis (Dew Signal) and statistical Analysis (Dew Stats) add-on packages.

Features include:
- fastest object oriented numerical library
- take advantage of multi core CPU's automatically in your numerical applications.
- ability to achieve optimal performance for numerical algorithms and speed up...

Category: Software Development / Components & Libraries
Publisher: Dew Research, License: Shareware, Price: USD $1166.00, File Size: 8.3 MB
Platform: Windows

DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code.

DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear Regression (curve fitting) engine to your software with just a few simple lines of code. DataFitX is developed using COM, so it can be used in any environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access or any...

Category: Software Development / ActiveX
Publisher: Oakdale Engineering, License: Shareware, Price: USD $0.00, File Size: 2.2 MB
Platform: Windows

Adds data curve fitting, interpolation and data smoothing functions to Excel. Functions include polynomial fits, several types of splines, and local regressions. Filters include moving average, Gaussian smoothing and median filtering.

Data Curve Fit Creator Add-in is an easy-to-use data Analysis add-in for Microsoft Excel. It adds curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial fits and a versatile local Regression (loess) function. Interpolations include linear, cubic spline, bessel and monotonic 'constrained' splines, as well as a 'flexible...

Category: Business & Finance / Spreadsheets
Publisher: SRS1 Software, LLC, License: Shareware, Price: USD $79.95, File Size: 7.1 MB
Platform: Windows

Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages.

Dew Lab Studio includes Dew Math library and additional signal Analysis (Dew Signal) and statistical Analysis (Dew Stats) add-on packages.

Features include:
- fastest object oriented numerical library for VS2005.NET and VS2008.NET
- take advantage of multi core CPU's automatically in your numerical applications.
- ability to achieve optimal performance for...

Category: Software Development / Components & Libraries
Publisher: Dew Research, License: Shareware, Price: USD $1599.00, File Size: 8.3 MB
Platform: Windows

Interpolation and Regression are fundamental and important calculations in mathematics.

Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks.

InterReg allows you to do such complex calculations just with some point-and-click. So this program is not only for mathematics and...

Category: Home & Education / Mathematics
Publisher: Kroll Software-Development, License: Shareware, Price: USD $40.70, File Size: 2.2 MB
Platform: Windows

Free software for automation of professional measurement systems, data acquisition, processing and analysis.

Free software for automation of professional measurement systems, data acquisition, processing and Analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Optimized for real-time operation, provides OLE-compatible programming model and supports ActiveX scripting. Features include powerful visual tools...

Category: Home & Education / Miscellaneous
Publisher: RRR, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows

FindGraph is a graphing, curve-fitting, and digitizing tool for engineers, scientists and business. Discover the model that best describes your data.

FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear Regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm...

Category: Home & Education / Mathematics
Publisher: UNIPHIZ Lab, License: Shareware, Price: USD $99.95, File Size: 4.3 MB
Platform: Windows