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polynomial regression

Regression Analysis and Forecasting
The Multiple Regression Analysis and Forecasting model provides a solid basis for ... and Quick forecasting process with options to employ 3rd polynomial, 2nd polynomial, exponential or linear trend lines on independent variables. ...

UltimaCalc
... layout, choose colours and hatching, save as an image. Regression: Plot a scatter chart and regression line. Fit a polynomial to data. Analyse the effects of multiple variables on data. Absolute ...

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