Download Regression Analysis - DataFitting 1.7

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Regression Analysis - DataFitting Description:

Regression Analysis - DataFitting is Shareware program for Windows developed by Institute of Mathematics and Statistics

DataFitting is a vigorous statistical investigation program that performs linear and nonlinear regression investigation (i.e. curve fitting). DataFitting determines the values of parameters representing an equation, whose form you specify, that cause the equation to first fit a place of information values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions.

DataFitting performs true nonlinear regression investigation, it does not modify the concern into a linear form. As a consequence, 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 reveal the paragon model representing even the most complex information, by putting a great number of equations at their fingertips. It has built-in library that includes a roomy array of linear and nonlinear models from simple linear equations to lofty order polynomials.

Graphically Review Curve Fit Results:
Once your information have been fit, DataFitting automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. You can preview your graph and yield publication-quality graphs in diverse different configurations. A residual graph as well as parameter yield is generated representing the selected fitted equation. Data, statistical and numeric summaries are also ready from within the report-panel.

DataFitting has the following capabilities:
* A 38-digit exactness math emulator representing well fitting lofty order polynomials and rationals.
* A sound fitting power representing nonlinear fitting that effectively copes with outliers and a roomy dynamic Y information range.

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Calculator, Formula, Scientific calculator, Desktop calculator, Equation, Scientific, Enhanced, Desktop, 

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