CHANGES IN VERSION 2.9.3 [2025-4-10]
BUG FIXES
o Fix error in 'sgmix()' with non-normalizable probabilities
CHANGES IN VERSION 2.9.2 [2025-4-2]
SIGNIFICANT USER-VISIBLE CHANGES
o Improved 'sgmix()' algorithm with more consistent segmentations
o Add 'beta' argument to 'sgmix()' to control smoothing strength
CHANGES IN VERSION 2.9.1 [2024-11-4]
BUG FIXES
o Change C-level 'Free()' calls to 'R_Free()'