2 papers
stat.ME2025
svc: An R package for Spatially Varying Coefficient Models
Justice Akuoko-Frimpong, Edward Shao, Jonathan Ta
Traditional regression models assume stationary relationships between predictors and responses, failing to capture the spatial heterogeneity present in many environmental, epidemio…
math.SP2021
Kronecker products of Perron similarities
Janelle M. Dockter, Pietro Paparella, Robert L. Perry +1
An invertible matrix is called a Perron similarity if one of its columns and the corresponding row of its inverse are both nonnegative or both nonpositive. Such matrices are of rel…