Nonlinear analysis - DataFitting 1.7.73 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This tool was originally designed by Institute of Mathematics and Statistics.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The software lies within Education Tools, more precisely Science Tools.
From the developer:
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.
You may want to check out more software, such as DataFitting, Nonlinear regression - CurveFitter or Systems of Nonlinear Equations, which might be similar to Nonlinear analysis - DataFitting.
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