Stabilization setting for the sequential scan smoother.
'matlab'
'none'
undefined
triu+triu'
(C+C')/2
C += 1e-6·I
Stabilization setting for the sequential scan smoother.
'matlab'or'none'(see DlmStabilizationPreset).undefined(omit the option) — library defaults: f64 usestriu+triu'symmetrize; f32 uses Joseph form +(C+C')/2+C += 1e-6·I.