Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
mxAlgebra我使用OpenMx计算了隐含方差-协方差矩阵的向量化形式。现在，我需要将其重构为矩阵以运行模型。OpenMx 具有vech2full对半向量化矩阵执行我想要的功能，但我有一个完整的向量化矩阵。
mxAlgebra
vech2full
谢谢你的帮助！