Always at hand, UltimaCalc is compact and can stay always on top, transparent when not active. Simplify algebra expressions, integrate, differentiate, factorise polynomials. Evaluate algebraic expressions, define your own functions and constants. 200,000,000 prime numbers. Least Squares (5 methods); Standard Deviation; Plot functions; Solve Triangles; Simultaneous Linear/Nonlinear Equations; Polynomial Roots; table of constants; much more.

• License: Shareware
• Language: English
• Release: 2007-10-22
• Size: 3 Mb
• Cost: 49.95 $

Rt-Plot is a tool to generate Cartesian X/Y-plots from scientific data. You can enter and calculate tabular data. View the changing graphs, including linear and non linear regression, interpolation, differentiation and integration, during entering. Rt-Plot enables you to create plots fast and easily. The options can be changed interactively. A powerful reporting module generates ready to publish documents.

• License: Shareware
• Language: English, German
• Release: 2006-11-06
• Size: 5 Mb
• Cost: 50.00 $

A calculator with minimal screen footprint and text input. See what you typed, edit it, log calculations as text file. Algebraic expressions, trigonometry, definite integrals, prime numbers. User defined functions and constants. Also Bar charts, Scatter charts, Regression (Linear, Polynomial, Multivariate, Absolute Deviation); Standard Deviation; Plot functions; Solve Triangles; Simultaneous Linear Equations; Polynomial Roots; Navigation; Dates.

• License: Shareware
• Language: English
• Release: 2006-08-20
• Size: 3 Mb
• Cost: 35.00 $

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 data, interactive custom modeling, stepwise regression, cross-validation automodeling, robust regression, interactive 3D plot engine, data weighting, and more.

• License: Demo
• Language: English
• Release: 2005-07-05
• Size: 8 Mb
• Cost: Free

The selection of components to generate two dimensional Cartesian plots with: unlimited number of axis (secondary axis) manifold options for scaling, grids, legends, automatic scaling, automatic zooming, unlimited number of series, manifold line and point styles, calculated Regression Lines, Interpolation, Differential and Integral, supporting components for editing and styles selection

• License: Shareware
• Language: English
• Release: 2005-12-15
• Size: 7 Mb
• Cost: 140.00 $

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.

• License: Shareware
• Language: English
• Release: 2007-12-02
• Size: 1 Mb
• Cost: 15.00 $

DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), event support, weighting. Examples for Excel, VB, Delphi, MSIE, Data Master 2003 and scripting languages are included.

• License: Freeware
• Language: English
• Release: 2006-03-03
• Size: 197 Kb
• Cost: Free

ESBPCS-Stats is a subset of ESBPCS containing Components and Routines for Statistical Analysis and Matrix/Vector Manipulation in Borland Delphi and C++ Builder - also includes Probability Distributions, Linear Regression and more. The subset includes a good collection of Edits, SpinEdits, ComboBoxes, Memos, CheckBoxes, RadioGroups, CheckGroups as well as a huge collection of routines. Also Includes Data Aware Components, Help and full source.

• License: Shareware
• Language: English
• Release: 2006-09-07
• Size: 9 Mb
• Cost: 79.00 $

Linear programming library that incorporates the power of linear programming solver and simplicity of integration to any software tools like Ms Visual C++, Ms Visual C# .Net, Ms Visual Basic, Borland Delphi and other that support a DLL import. The maximum number of constraints and variables is unlimited.

• License: Shareware
• Language: English
• Release: 2006-04-06
• Size: 466 Kb
• Cost: 249.00 $

Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications. This product also has the following technology aspects: 3-in-1: .NET, COM, and XML Web services - 3 DLLs, 3 API Docs,... Extensive Client Examples (Delphi, C#, VB.NET) ADO Mediator Compatible Containers (Delphi 3-8 & 2005, C++Builder, Office)

• License: Demo
• Language: English
• Release: 2006-09-12
• Size: 5 Mb
• Cost: 179.00 $

EJB Suite offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression

• License: Demo
• Language: English
• Release: 2006-09-12
• Size: 19 Mb
• Cost: 249.00 $

Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression

• License: Demo
• Language: English
• Release: 2006-09-12
• Size: 7 Mb
• Cost: 199.00 $

Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications. This product also has the following technology aspects: 3-in-1: .NET, COM, and XML Web services - 3 DLLs, 3 API Docs,... Extensive Client Examples (C#, VB, C++,...) ADO Mediator Compatible Containers (VS, VS.NET, Office, C++Builder, Delphi)

• License: Demo
• Language: English
• Release: 2006-09-12
• Size: 5 Mb
• Cost: 179.00 $

Compute 60 digits precision calculations, render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds. Enter your data as a vector, fraction, any angle, sexagesimal or base-n number to compute scientific, logical, vectorial and statistical operations including standard deviations and nonlinear regressions.

• License: Shareware
• Language: English
• Release: 2006-09-18
• Size: 2 Mb
• Cost: 19.95 $

Linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to specify, import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas. Optimization problems are stated as linear programs with UNLIMITED number of decision variables and constraints.

• License: Shareware
• Language: English
• Release: 2005-11-06
• Size: 988 Kb
• Cost: 297.00 $

statistiXL is a powerful data analysis add-in for Microsoft Excel. It has been written by scientists to meet the needs of anyone requiring a versatile statistics package that is quick to learn and easy to use. Tests include: ANOVA, Contingency Tables, Cluster Analysis, Correlation (Simple, Multiple, Canonical), Discriminant and Factor Analysis, Goodness of Fit, Regression, Nonparametric Tests, PCA, Uni and Multivariate t-Tests and many more.

• License: Shareware
• Language: English
• Release: 2006-04-12
• Size: 7 Mb
• Cost: 75.00 $

NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated.

• License: Demo
• Language: English
• Release: 2004-08-25
• Size: 1 Mb
• Cost: 195.00 $

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.

• License: Shareware
• Language: English
• Release: 2006-09-05
• Size: 932 Kb
• Cost: 99.95 $

Performs computations associated with matrices, including solution of linear systems of equations (even over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues, eigenvectors, establish the definiteness of a symmetric matrix, scalar multiplication, transposition, shift, create general, identity, or symmetric matrices

• License: Shareware
• Language: English
• Release: 2004-05-12
• Size: 2 Mb
• Cost: 15.00 $

The Multiple Regression Analysis and Forecasting model provides a solid basis for identifying value drivers and forecasting business plan data. While it utilises a range of commonly employed statistical measures to test the validity of the analysis, results are summarized in text for ease of use. Once relationships have been identified, forecasting can be accomplished based on a range of available methodologies.

• License: Shareware
• Language: English
• Release: 2006-12-01
• Size: 137 Kb
• Cost: 14.00 $