2 papers
math.ST2026
New explanations and inference for least angle regression
Karl B. Gregory, Daniel J. Nordman
Efron et al. (2004) introduced least angle regression (LAR) as an algorithm for linear predictions, intended as an alternative to forward selection with connections to penalized re…
math.ST2025
Frequency Domain Resampling for Gridded Spatial Data
Souvick Bera, Daniel J. Nordman, Soutir Bandyopadhyay
In frequency domain analysis for spatial data, spectral averages based on the periodogram often play an important role in understanding spatial covariance structure, but also have…