added print as virtual method

2009-09-03 16:51:31 +00:00 · 2009-09-03 16:51:31 +00:00 · 24c8242782
parent 0c590c513e
commit 24c8242782
1 changed files with 3 additions and 0 deletions
--- a/cpp/NonlinearFactor.h
+++ b/cpp/NonlinearFactor.h
@ -59,6 +59,9 @@ namespace gtsam {
    /** linearize to a LinearFactor */
    virtual boost::shared_ptr<LinearFactor> linearize(const FGConfig& c) const = 0;

+    /** print to cout */
+    virtual void print(const std::string& s = "") const = 0;
+
    /** get functions */
    double get_sigma() const {return sigma_;}
    Vector get_measurement() const {return z_;}