From 10f75a02b2596655b592724d34658b3b4aa647d1 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Mon, 6 Nov 2023 08:28:12 -0500
Subject: [PATCH] fix Chebyshev2 ParameterMatrix to take N values

---
 gtsam/basis/Chebyshev2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/basis/Chebyshev2.h b/gtsam/basis/Chebyshev2.h
index 25974adfd0..0c253fb75e 100644
--- a/gtsam/basis/Chebyshev2.h
+++ b/gtsam/basis/Chebyshev2.h
@@ -88,7 +88,7 @@ class GTSAM_EXPORT Chebyshev2 : public Basis<Chebyshev2> {
 
   /// Return a zero initialized Parameter matrix.
   static Parameters ParameterMatrix(size_t N) {
-    return Parameters::Zero(N + 1);
+    return Parameters::Zero(N);
   }
 
   /**