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2 changes: 1 addition & 1 deletion src/HiddenMarkovModels.jl
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ using DocStringExtensions
using FillArrays: Fill
using LinearAlgebra: Transpose, axpy!, dot, ldiv!, lmul!, mul!, parent
using PrecompileTools: @compile_workload
using Random: Random, AbstractRNG, default_rng
using Random: Random, AbstractRNG, MersenneTwister, default_rng
using SparseArrays: AbstractSparseArray, SparseMatrixCSC, nonzeros, nnz, nzrange, rowvals
using StatsAPI: StatsAPI, fit, fit!
using StatsFuns: log2π
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9 changes: 5 additions & 4 deletions src/precompile.jl
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,9 @@
init = [0.6, 0.4]
trans = [0.7 0.3; 0.2 0.8]
hmm = HMM(init, trans, dists)
state_seq, obs_seq = rand(hmm, 10)
state_seq2, obs_seq2 = vcat(state_seq, state_seq), vcat(obs_seq, obs_seq)

state_seq, obs_seq = rand(MersenneTwister(0), hmm, 100)
state_seq2, obs_seq2 = repeat(state_seq, 2), repeat(obs_seq, 2)
seq_ends = [length(obs_seq), 2length(obs_seq)]

joint_logdensityof(hmm, obs_seq, state_seq)
Expand All @@ -18,7 +19,7 @@
viterbi(hmm, obs_seq2; seq_ends)
forward(hmm, obs_seq)
forward(hmm, obs_seq2; seq_ends)
baum_welch(hmm, obs_seq)
baum_welch(hmm, obs_seq2; seq_ends)
baum_welch(hmm, obs_seq; max_iterations=2)
baum_welch(hmm, obs_seq2; seq_ends, max_iterations=2)
end
end
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