🐛 Fix numerical error on detectOutliers

LuizFCDuarte · LuizFCDuarte · commit 1aa285dab8af · 2025-09-06T21:41:29.000-03:00
diff --git a/src/models/sarima.jl b/src/models/sarima.jl
@@ -1938,7 +1938,7 @@ function detectOutliers(
         )
     end
     fit!(model)
-    residuals = model.ϵ
+    residuals = map(x -> abs(x) < 1e-10 ? 0.0 : x, model.ϵ)
 
     # Detect outliers
     outliers = identifyOutliers(residuals)

Original file line number	Diff line number	Diff line change
`@@ -1938,7 +1938,7 @@ function detectOutliers(`
`1938`	`1938`	`)`
`1939`	`1939`	`end`
`1940`	`1940`	`fit!(model)`
`1941`		`- residuals = model.ϵ`
	`1941`	`+ residuals = map(x -> abs(x) < 1e-10 ? 0.0 : x, model.ϵ)`
`1942`	`1942`
`1943`	`1943`	`# Detect outliers`
`1944`	`1944`	`outliers = identifyOutliers(residuals)`