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handle decomposition edge cases #65

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Merged
merged 1 commit into from
Apr 30, 2025
+4 −4
Merged

handle decomposition edge cases #65

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2 changes: 1 addition & 1 deletion Project.toml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
name = "StateSpaceLearning"
uuid = "971c4b7c-2c4e-4bac-8525-e842df3cde7b"
authors = ["andreramosfc <[email protected]>"]
version = "2.0.2"
version = "2.0.3"

[deps]
Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
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6 changes: 3 additions & 3 deletions src/models/structural_model.jl
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Expand Up @@ -1080,7 +1080,7 @@ function get_trend_decomposition(
trend[1] = 0.0
end

if model.stochastic_level
if model.stochastic_level && !isempty(components["ξ"]["Coefs"])
ξ = vcat(zeros(max(2, model.stochastic_start) - 1), components["ξ"]["Coefs"], 0.0)
@assert length(ξ) == T
else
Expand Down Expand Up @@ -1119,7 +1119,7 @@ function get_slope_decomposition(
slope[1] = 0.0
end

if model.stochastic_slope
if model.stochastic_slope && !isempty(components["ζ"]["Coefs"])
ζ = vcat(
zeros(max(2, model.stochastic_start)),
components["ζ"]["Coefs"],
Expand Down Expand Up @@ -1163,7 +1163,7 @@ function get_seasonal_decomposition(
seasonal[1:s] = zeros(AbstractFloat, s)
end

if model.stochastic_seasonal
if model.stochastic_seasonal && !isempty(components["ω_$(s)"]["Coefs"])
ω = vcat(
zeros(s - 1 + max(0, max(2, model.stochastic_start) - s)),
components["ω_$(s)"]["Coefs"],
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