Named presets for the stabilization option in DlmFitOptions.
'matlab' — MATLAB dlmsmo.m exact match: triu+triu' symmetrize +
abs(diag(C_smooth)) after the backward smoother. Works for both f32
and f64. Equivalent to { cTriuSym: true, cSmoAbsDiag: true }.
'none' — Disable all optional stabilization flags. For f32, the
unconditional Joseph form + symmetrize + C += 1e-6·I baseline still
applies (those cannot be disabled). Equivalent to { cTriuSym: false }.
Named presets for the
stabilizationoption in DlmFitOptions.'matlab'— MATLABdlmsmo.mexact match:triu+triu'symmetrize +abs(diag(C_smooth))after the backward smoother. Works for both f32 and f64. Equivalent to{ cTriuSym: true, cSmoAbsDiag: true }.'none'— Disable all optional stabilization flags. For f32, the unconditional Joseph form + symmetrize +C += 1e-6·Ibaseline still applies (those cannot be disabled). Equivalent to{ cTriuSym: false }.