S intrp function

See if the `akima' package on CRAN does what you want.  I just checked in
Splus 6.1 on Linux and there's no `intrp'.  Do you mean `interp'?

Andy
-----Original Message-----
From: Don Isgitt [mailto:djisgitt at soundenergy.com]
Sent: Wednesday, April 02, 2003 2:02 PM
To: r-help at stat.math.ethz.ch
Subject: [R] S intrp function

Hi.

I am trying some S-Plus scripts that I used a few years ago 
on R. Many 
things have worked flawlesly and I am very impressed with the 
work the 
developers have done. (As I remember, the license fee on 
S-Plus at that 
time was ~$4500 per seat (AIX) ouch!!) So, thank you.

My question relates to the intrp function, which takes irregularly 
spaced xyz data and produces a regular xyz grid suitable for 
contouring 
or imaging. I have not found the equivalent function in R; 
have I missed 
it or is there some other preferred method to accomplish this.

Thank you very much.

Don

p.s. I am not subscribed to this list, so an email reply would be 
appreciated.

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