I've been using the ode function from ks to compute kernel density estimates on 3D data sets consisting of >20,000 data points. Up until yesterday it has been working well. Now, it won't allow me to run on anymore than around ~5,000 points. Wondering if this is an update issue and if anyone can guide me towards potential solutions. Have tried with R 3.0.1 and R 3.1.0. [[alternative HTML version deleted]]