From: IAV Michel on
"Andy " <myfakeemailaddress(a)gmail.com> wrote in message <i22905$6he$1(a)fred.mathworks.com>...
> > Note that the part dealing with extrapval doesn't exist in my Matlab version help. I don't know why it doesn't work!!
>
> In addition to Walter's response, the above quote sounds like this particular functionality of interp2 is not available for your MATLAB version. What version do you have?

My Matlab version is 6.5 the functionality exists for interp1
From: someone on
"IAV Michel" <martcoul70(a)yahoo.fr> wrote in message <i229h0$acp$1(a)fred.mathworks.com>...
> "Andy " <myfakeemailaddress(a)gmail.com> wrote in message <i22905$6he$1(a)fred.mathworks.com>...
> > > Note that the part dealing with extrapval doesn't exist in my Matlab version help. I don't know why it doesn't work!!
> >
> > In addition to Walter's response, the above quote sounds like this particular functionality of interp2 is not available for your MATLAB version. What version do you have?
>
> My Matlab version is 6.5 the functionality exists for interp1

But does it exist for interp2?
From: Jan Simon on
Dear someone,

> > My Matlab version is 6.5 the functionality exists for interp1
> But does it exist for interp2?

No extrapval for INtERP2 in 6.5.1.
Jan
From: John D'Errico on
"Jan Simon" <matlab.THIS_YEAR(a)nMINUSsimon.de> wrote in message <i22fee$2i5$1(a)fred.mathworks.com>...
> Dear someone,
>
> > > My Matlab version is 6.5 the functionality exists for interp1
> > But does it exist for interp2?
>
> No extrapval for INtERP2 in 6.5.1.
> Jan

I did once write interpne by request, which does
support extrapolation in a simple form. It is on
the FEX.

http://www.mathworks.com/matlabcentral/fileexchange/10522

John