From 50d06860c0fb472ffb2052d67f20d1dbf9b52918 Mon Sep 17 00:00:00 2001 From: Nathanael Lampe Date: Sat, 18 May 2024 22:05:47 +1000 Subject: [PATCH] Use stable sort when sorting values in forecaster (#2568) --- python/prophet/forecaster.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/python/prophet/forecaster.py b/python/prophet/forecaster.py index 5905bf3..12caabf 100644 --- a/python/prophet/forecaster.py +++ b/python/prophet/forecaster.py @@ -320,7 +320,7 @@ class Prophet(object): if df.index.name == 'ds': df.index.name = None - df = df.sort_values('ds') + df = df.sort_values('ds', kind='mergesort') df = df.reset_index(drop=True) self.initialize_scales(initialize_scales, df)