fix: pkg: dim reduction simulation with different functions
fix: pkg: dim reduction simulation with different functions

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