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초록
Graphical methods for displaying relevant information in linear regression analysis are widely used for regression diagnosis. The added variable plot plays an important role in examining the marginal effects of the explanatory variable along with the hypothesis test. In this paper, we extend the added variable plots to nonlinear regression. These plots are significantly related to score tests, and we also examine the relationship between score tests and added variable plots in nonlinear regression. We apply the added variable plots and score tests to the actual data.
키워드
Added variable plot; information matrix; score test; score vector; Wald test.; 스코어검정; 스코어벡터; 왈드검정; 정보행렬; 추가변수그림.
- 제목
- 비선형회귀분석에서 추가변수그림
- 제목 (타언어)
- Added variable plot in nonlinear regression
- 저자
- 강명욱
- 발행일
- 2021-07
- 저널명
- 한국데이터정보과학회지
- 권
- 32
- 호
- 4
- 페이지
- 705 ~ 714