noun
design matrix
In statistics and experimental design, the matrix of independent variable values used in regression or ANOVA.
計画行列は、回帰分析で説明変数の値をまとめた行列です。
The design matrix is a matrix that summarizes the values of explanatory variables in regression analysis.
Compound of 計画 (plan, design) and 行列 (matrix). A direct translation of the English term 'design matrix'.