Vol: 39 Page: 177

Authors:
Magdalena Ćwiklińska
Zofia Hanusz

Title:
 A note on orthogonal projection method

Language: English

Keywords:
regression function
estimation of parameters
measure of fit

Summary:
In the paper some measure of fit in the orthogonal projection method is presented. This measure is compared to the determination coefficient in the classical regression given by the least squares method on the example of linear function. Some disadvantages of the projection method are shown and illustrated by the numerical example.

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