Remove the original is_PD function in function: nnGarrote and use
matrixcalc::is.positive.definite instead.
Resolve the scaling issues happening in functions: HiGarrote and
nnGarrote in HiGarrote.R. The new version ensures that variable
selection is invariant to the response scaling.
HiGarrote 1.1.1
Changes in
version 1.1.1 (submitted 2025-04-21)
Strip large functions in lib.cpp to save the size of compilation
files.
Resolve the positive definite issues in functions: HiGarrote and
nnGarrote when solving the quadratic programming problem.
HiGarrote 2.0.0
Changes in
version 2.0.0 (submitted 2025-07-27)
Added two new functions: predict.HiGarrote and predict.nnGarrote,
which generate predictions on new data based on fitted HiGarrote and
nnGarrote objects, respectively.
Removed support for user-supplied model matrices in HiGarrote to
prevent potential misuse that could lead to biased results. Instead, we
now offer more user-friendly arguments to safely guide model
specification.