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Home MathPack Math2 Class TCurveFit TCurveFit  
See also: modelling straight lines  
TCurveFit 

The class TCurveFit provides a simpletouse means for curve fitting by means of linear regression and splines. In addition, TCurveFit calculates the most important statistical parameters, such as the mean values, the standard deviation, and the correlation coefficient of a series of data pairs. In order to utilize the class TCurveFit, you have to enter the data pairs (x and y) by the method EnterStatValue. The regression parameters can then be obtained by calling the appropriate regression method.
The following table summarizes the routines of TCurveFit involved in curve fitting:
In addition, TCurveFit also provides all important univariate and bivariate parameters for the entered data pairs:
