Re: [R] Estimation of the mode

2012-01-20 Thread Javier xyz
arameters (bandwidth, etc.) at a minimum. > > So perhaps you need to rethink what you are trying to do and/or > perhaps get some advice from a local statistical resource. > > -- Bert > > On Fri, Jan 20, 2012 at 8:27 AM, Javier xyz wrote: > > > > Hi all, > >

[R] Estimation of the mode

2012-01-20 Thread Javier xyz
Hi all, I am trying to estimate the mode of a 4-dimensional nonparametric density estimator (any) using a sample of size n=10,000. I have tried using the package 'ks' and 'np' but they are extremely slow; this is related to the estimation of the bandwidth matrix. I also checked the package