From 1426310e6e4e73bf2625981a5fe3582670075531 Mon Sep 17 00:00:00 2001
From: Eli Sennesh <elisennesh@gmail.com>
Date: Fri, 12 Dec 2025 18:53:32 -0500
Subject: [PATCH] distributions.mixtures._MixtureBase: mixtures lack
 reparameterized sampling

Testing Done: create a mixture distribution, check its has_rsample

Signed-off-by: Eli Sennesh <elisennesh@gmail.com>
---
 numpyro/distributions/mixtures.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/numpyro/distributions/mixtures.py b/numpyro/distributions/mixtures.py
index c6631f0d9..b4803a3ba 100644
--- a/numpyro/distributions/mixtures.py
+++ b/numpyro/distributions/mixtures.py
@@ -80,6 +80,10 @@ def component_sample(
     def component_cdf(self, samples: ArrayLike) -> ArrayLike:
         raise NotImplementedError
 
+    @property
+    def has_rsample(self) -> bool:
+        return False
+
     @property
     def mixture_size(self) -> int:
         """The number of components in the mixture"""