Fix visible dimensions for plotting inducing points
Fix visible dimensions for plotting inducing points

esiivola/GPYgradients,esiivola/GPYgradients,SheffieldML/GPy,esiivola/GPYgradients,befelix/GPy,SheffieldML/GPy,SheffieldML/GPy,befelix/GPy,befelix/GPy,SheffieldML/GPy,esiivola/GPYgradients,befelix/GPy