From 1289e5c72985739172d313c685dbebcb8f3215bb Mon Sep 17 00:00:00 2001 From: Frank Dellaert Date: Sun, 12 Jul 2015 21:43:46 -0700 Subject: [PATCH] Fixed typo --- gtsam/nonlinear/ExpressionFactor.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gtsam/nonlinear/ExpressionFactor.h b/gtsam/nonlinear/ExpressionFactor.h index 55ed4ea07..4af803711 100644 --- a/gtsam/nonlinear/ExpressionFactor.h +++ b/gtsam/nonlinear/ExpressionFactor.h @@ -56,8 +56,8 @@ public: /// Destructor virtual ~ExpressionFactor() {} - /** return the measured */ - double measured() const { return measured_; } + /** return the measurement */ + const T& measured() const { return measured_; } /// print relies on Testable traits being defined for T void print(const std::string& s, const KeyFormatter& keyFormatter) const {