Our software library provides a free download of Nonlinear analysis - DataFitting 1.7.70. The program is included in Education Tools. The actual developer of the program is Institute of Mathematics and Statistics. The latest setup package occupies 1.3 MB on disk. This download was scanned by our built-in antivirus and was rated as virus free.
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 Autodesk Robot Structural Analysis, which might be similar to Nonlinear analysis - DataFitting.
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