“样本协方差阵”的概念、定义、翻译、参考文献-科学参考

单词	样本协方差阵
释义	样本协方差阵 Encyclopedia 理学Data Imputation释 sample covariance matrix样本协方差阵多元随机向量各维度之间的样本协方差所构成的矩阵。又称样本方差-协方差阵。 Mathematics ＞数理统计＞回归分析＞释义 sample covariance matrix样本协方差阵 sample covariance matrix样本协方差阵^†
随便看	nonsimultaneous masking nonsingular nonsingular algebraic variety non-singular bilinear form nonsingular bilinear form nonsingular boundary point nonsingular collineation nonsingular complex nonsingular conic nonsingular correlation nonsingular curve nonsingular data nonsingular distribution nonsingular divisor nonsingular extremal nonsingular form nonsingular H matrix nonsingular H-matrix nonsingular homology nonsingular integral equation nonsingularity non-singular lens nonsingular linear transformation nonsingular mapping non singular matrix

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。