Graphical Methods for Evaluating the Degree of the Orthogonality of Nearly Orthogonal Arrays

Jang Dae-Heung,

Journal of Korean Society for Quality Management > Volume 32(4); 2004 > Article

Journal of Korean Society for Quality Management 2004;32(4): 220-.

근사직교배열의 직교성의 정도를 평가하기 위한 그레픽방법

장대흥

부경대학교 수리과학부 통계학전공

Graphical Methods for Evaluating the Degree of the Orthogonality of Nearly Orthogonal Arrays

ABSTRACT

The orthogonality is an important property in the experimental designs. When we use nearly orthogonal arrays, we need evaluate the degree of the orthogonality of given experimental designs. Graphical methods for evaluating the degree of the orthogonality of nearly orthogonal arrays are suggested.

Key Words: Nearly Orthogonal Arrays;Orthogonality Evaluation;