NEWS
rsvddpd 1.0.1 (2025-09-20)
- Added a new function
rank.rSVDdpd which is used to determine the rank for matrix factorization. This is internally applied to the existing function rSVDdpd for automatic matrix rank determination.
rsvddpd 1.0
- Initial version of the package. Contains four functions.
rSVDdpd performs the robust svd using density power divergence. Also provides different convergence rule based warnings.
AddOutlier adds different types of outliers in a matrix.
simSVD simulates different scenarios and evaluates performance of SVD under pure model or under contamination.
cv.alpha function for finding the optimal robustness parameter.