The methods of regression and the resulting invariants based on them
L. I Ivashnev
Izvestiya MGTU MAMI ›› 2015, Vol. 9 ›› Issue (4-4) : 42 -45.
The methods of regression and the resulting invariants based on them
The article contains a summary of the invariants derived from three basic and three weighted lin- ear multiple regression methods: the method of least squares method of obtaining the regression equations without constant term and the method of obtaining the regression equations of general form. This article contains formulas that are used to calculate these invariants. The article gives an example of calculating of values of the invariants by provided sample data.
formula / invariants / basic and weighted methods / method of least squares / method of obtaining of regression equations without constant term / method of obtaining of regression equations of general form
Ivashnev L.I.
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