HiGarrote 1.0.1

Bug fixes

• Remove the original make_PD function in lib.cpp.
• Use Matrix::nearPD instead.

HiGarrote 1.0.2

Bug fixes

• Remove the original is_PD function in lib.cpp.
• Use matrixcalc::is.positive.definite instead.

HiGarrote 1.1.0

Changes in version 1.0.3 (submitted 2025-04-20)

• 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.