Function approximation with regression analysis
This online calculator uses several simple regression models for approximation of unknown function given by set of data points.
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Articles that describe this calculator
Function approximation with regression analysis
Digits after the decimal point: 4
Linear regression
Linear correlation coefficient
Coefficient of determination
Average relative error, %
Quadratic regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Cubic regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Power regression
Correlation coefficient
Coefficient of determination
Average relative error, %
ab-Exponential regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Logarithmic regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Hyperbolic regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Exponential regression
Correlation coefficient
Coefficient of determination
Average relative error, %
Results
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Calculators used by this calculator
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PLANETCALC, Function approximation with regression analysis
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