From 75df8c8567eb6fe82c71585ebf5732e37178dc48 Mon Sep 17 00:00:00 2001
From: William Wilkinson <will@sibyllas-MacBook-Pro.local>
Date: Fri, 15 Dec 2023 18:12:11 +0000
Subject: [PATCH] add todo

---
 bayesnewton/kernels.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bayesnewton/kernels.py b/bayesnewton/kernels.py
index 356931c..38504d9 100644
--- a/bayesnewton/kernels.py
+++ b/bayesnewton/kernels.py
@@ -61,6 +61,7 @@ def feedback_matrix(self):
         raise NotImplementedError
 
     def state_transition(self, dt):
+        # TODO(32): fix prediction when using expm to compute the state transition.
         F = self.feedback_matrix()
         A = expm(F * dt)
         return A
@@ -1730,6 +1731,7 @@ def __init__(self,
         assert N.shape == R.shape
         self.N_ = objax.StateVar(np.array(N))
         self.R_ = objax.StateVar(np.array(R))
+        warn("Prediction is partially broken when using the LatentExponentiallyGenerated kernel. See issue #32.")
 
     @property
     def N(self):