1 citations · 1 across the 3 of their papers we have counts for
3 papers
stat.ME2026
Hybrid principal component analysis in multivariate allometric regression
Koji Tsukuda, Shun Matsuura
In biological data from allometry studies, the largest eigenvalue is typically dominant, and the gaps between minor eigenvalues are often narrow. Such proximity among small minor e…
math.ST2024★ 1 cited
Estimators for multivariate allometric regression model
Koji Tsukuda, Shun Matsuura
In a regression model with multiple response variables and multiple explanatory variables, if the difference of the mean vectors of the response variables for different values of e…
math.ST2020
Limit theorem associated with Wishart matrices with application to hypothesis testing for common principal components
Koji Tsukuda, Shun Matsuura
This study derives a new property of the Wishart distribution when the degree-of-freedom and the size of the matrix parameter of the distribution grow simultaneoulsy. Particularly,…