Calculate conditional local state probabilities for periodically inhomogeneous HMMs
stateprobs_p.Rd
Computes $$\Pr(S_t = j \mid X_1, ..., X_T)$$ for periodically inhomogeneous HMMs
Arguments
- delta
initial or stationary distribution of length N, or matrix of dimension c(k,N) for k independent tracks, if
trackID
is providedThis could e.g. be the periodically stationary distribution (for each track) as computed by
stationary_p
.- Gamma
array of transition probability matrices for each time point in the cycle of dimension c(N,N,L), where L is the length of the cycle.
- allprobs
matrix of state-dependent probabilities/ density values of dimension c(n, N)
- tod
(Integer valued) variable for cycle indexing in 1, ..., L, mapping the data index to a generalised time of day (length n). For half-hourly data L = 48. It could, however, also be day of year for daily data and L = 365.
- trackID
optional vector of k track IDs, if multiple tracks need to be decoded separately
See also
Other decoding functions:
stateprobs()
,
stateprobs_g()
,
viterbi()
,
viterbi_g()
,
viterbi_p()