--- roger koenker <[EMAIL PROTECTED]> wrote:
>
>
> On May 6, 2005, at 2:45 PM, Roger Bivand wrote:
>
> > On Fri, 6 May 2005, m p wrote:
> >
> >> Hello,
> >> I'd like to make a z(x,y) plot for irregularly
> spaced
> >> x,y. What are routines are available in R for
> this
> >> purpose?
> >>
> >
>
On May 6, 2005, at 2:45 PM, Roger Bivand wrote:
On Fri, 6 May 2005, m p wrote:
Hello,
I'd like to make a z(x,y) plot for irregularly spaced
x,y. What are routines are available in R for this
purpose?
One possibility is to interpolate a regular grid using interp() in the
akima package, then use ima
On Fri, 6 May 2005, m p wrote:
> Hello,
> I'd like to make a z(x,y) plot for irregularly spaced
> x,y. What are routines are available in R for this
> purpose?
One possibility is to interpolate a regular grid using interp() in the
akima package, then use image() or contour(). Another is to use
Hello,
I'd like to make a z(x,y) plot for irregularly spaced
x,y. What are routines are available in R for this
purpose?
Thanks,
Mark
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