DataFitting 1.7.21

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 functions that are impossible to linearize such as: y = (a - c) * exp(-b * x) + c Quickly Find the Best Equations that Describe Your Data: DataFitting gives students, teachers, engineers, researchers and other professionals the power to find the ideal model for even the most complex data, by putting a large number of equations at their fingertips. It has built-in library that includes a wide array of linear and nonlinear models from simple linear equations to high order polynomials. Graphically Review Curve Fit Results: Once your data have been fit, DataFitting automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. You can preview your graph and output publication-quality graphs in several different configurations. A residual graph as well as parameter output is generated for the selected fitted equation. Data, statistical and numeric summaries are also available from within the report-panel. DataFitting has the following capabilities: * A 38-digit precision math emulator for properly fitting high order polynomials and rationals. * A robust fitting capability for nonlinear fitting that effectively copes with outliers and a wide dynamic Y data range.

Author Institute of Mathematics and Statistics
License Free To Try
Price $15.00
Released 2017-05-14
Downloads 1061
Filesize 2.92 MB
Requirements None
Installation Install and Uninstall
Keywords datafitting, data, fitting, least squares, curve fitting, nonlinear, non-linear, regression, equation, curve fit, formula, parsing, function
Users' rating
(5 rating)
DataFitting - Download Notice

Using DataFitting Free Download crack, warez, password, serial numbers, torrent, keygen, registration codes, key generators is illegal and your business could subject you to lawsuits and leave your operating systems without patches. We do not host any torrent files or links of DataFitting on,, etc. All DataFitting download links are direct DataFitting full download from publisher site or their selected mirrors.
Avoid: oem software, old version, warez, serial, torrent, DataFitting keygen, crack.
Consider: DataFitting full version, full download, premium download, licensed copy.

DataFitting - The Latest User Reviews

Most popular Mathematics downloads

Prime Number Counter

1.1 download

Prime number counter utility


2.9.1 download

Designed for fast computations in number theory

Math Studio

3.0 download

Dynamic geometry tool for school math teaching and studying.

5 award

Math Practice

2.1 download

Teach addition, subtraction, multiplication, and division to your children.


1.1.21 download

InnoCalculator is multipurpose and comprehensive desktop calculator for Windows

GeoGebra Portable

6.0.345.0 download

Create constructions with points, vectors, and segments

CalculationLaboratory download

Mathematical program that can work with scripts

Fibonacci Phi Generator

1.0 download

Generate Fibonacci and Tribonacci Sequences based on custom starting values.


4.5.21 download

CurveFitter performs regression analysis to estimate values of parameters.


1.3.21 download

EqPlot plots 2D graphs from complex equations.