Free non linear regression software downloads

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions.

DataFitting performs true nonlinear regression analysis, it does not transform the function into a linear form. As a result, it can handle func...

Simplify the task of curve fitting and regression analysis. FindGraph is comprehensive, feature-rich graph editor, as well as a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 10 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, B-splines curves, plus a library of over 300 industry-specific formulas....

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. The intuitive step-by-step usage flow enables you to develop strong forecasts for your project...

UltimaCalc is a collection of mathematical tools wrapped up in one program, for use by scientists, engineers and students. The main window is a calculator that accepts mathematical expressions as plain text and evaluates them to 38 digit precision.
UltimaCalc can remain always ready for use. The use of text input means that this window can be small enough to remain open at all times without blocking the view of other windows. This window can be partially transparent when inactive, so you can read documents...

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".

Quickly Find the Best Equations that Describe Your Data:
Curvefitter gives engineers and researchers the power to find the ideal model for even the most comp...

Statistical Analysis and Inference Software for Windows covering everything from Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export, Customisable Interface, Calculator, Live Spell Check, Install/Uninstall and much more.

- Single, Dual (paired and unpaired) and Multiple Data Analysis (Multivariate analysis not in Lite Version).
- Data can be either for Sample or Population.
- Data can be Time Ba...

The Multiple Regression Analysis and Forecasting template provides a solid basis for identifying value drivers and forecasting business plan and time series data. Conduct relationship driven cause and effect analysis for forecasting with this powerful Excel template....

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 lotteries and gambling operations - to name just a few fields where the program is already being extensively used. While StatPlu...

Teroid Linear Gauge is a .NET Windows Forms control providing compact and versatile method of displaying numerical data in a straight-line format, using either a bar or a needle. The control can display a value across any range of positive and negative numbers, and all aspects of its appearance can be set using properties....

Increase your reading speed with ionReader Lite. ionReader Lite will reduce reading errors and sub-vocalization allowing the user to increase their reading speed. ionReader Lite is perfect for professionals needing to increase reading speed and reduce regression; Students who wish to study faster or parents looking to improve child's reading abilities.

ionReader Lite uses a "Flash" type of reading that eliminates regression completely. The faster the display the less sub-vocalization can occur thus incre...