Regression Analysis - CurveFitter 4.5.6

Regression Analysis - CurveFitter 4.5.8

Regression Analysis - CurveFitter 4.5.4

Nonlinear regression analysis - CurveFitter 1.1

CurveFitter 1.1

Nonlinear Least Squares Regression - CurveFitter 4.5

Regression analysis - CurveFitter 1.1

DataFitting 1.7

Regression Analysis - DataFitting 1.7.4