2 papers
stat.ME2020
Fast Multivariate Probit Estimation via a Two-Stage Composite Likelihood
Bryan W. Ting, Fred A. Wright, Yi-Hui Zhou
The multivariate probit is popular for modeling correlated binary data, with an attractive balance of flexibility and simplicity. However, considerable challenges remain in computa…
stat.ME2016
Computation of ancestry scores with mixed families and unrelated individuals
Yi-Hui Zhou, J. S. Marron, Fred Wright
The issue of robustness to family relationships in computing genotype ancestry scores such as eigenvector projections has received increased attention in genetic association, as th…