[R] How to use density function to find h_{k}

From: Patrick Wang <pwang_at_berkeley.edu>
Date: Sat, 02 Jun 2007 12:15:26 -0700 (PDT)


Hi, All:

How can I use the density function to find the minimum of the bandwidth make the
density function one mode, 2 mode, 3 mode etc.

It will be impossible to try all possible bandwidths to then plot the pdf to see how many modes it has. Is there an automatic way to do this

Like for loop 1000, try bandwidth from (0, 1). is there a function to get how many modes from the density function?

Thanks
pat



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