Re: [R] Finding the knots in a smoothing spline using nknots

2013-03-06 Thread Mike Nielsen
Thanks, David! That makes sense. I shall re-read the manual page again. Regards, Mike Nielsen On Wed, Feb 27, 2013 at 12:19 PM, David Winsemius wrote: > > On Feb 27, 2013, at 6:39 AM, Mike Nielsen wrote: > > > Hi r-helpers. > > > > Please forgive my ignorance, but I would like to plot a smoo

Re: [R] Finding the knots in a smoothing spline using nknots

2013-02-27 Thread David Winsemius
On Feb 27, 2013, at 6:39 AM, Mike Nielsen wrote: > Hi r-helpers. > > Please forgive my ignorance, but I would like to plot a smoothing spline > (smooth.spline) from package "stats", and show the knots in the plot, and I > can't seem to figure out where smooth.spline has located the knots (when I

[R] Finding the knots in a smoothing spline using nknots

2013-02-27 Thread Mike Nielsen
Hi r-helpers. Please forgive my ignorance, but I would like to plot a smoothing spline (smooth.spline) from package "stats", and show the knots in the plot, and I can't seem to figure out where smooth.spline has located the knots (when I use nknots). Unfortunately, I don't know a lot about spline