[GRASS-user] interpolate nodata area

[Markus Neteler]

On Tue, Jan 12, 2010 at 5:27 AM, maven apache <apachemaven0 at gmail.com> wrote:
> Hi:
> Can grass interpolate these nodata areas from nearby valid data ?

Yes, with the r.fillnulls script:
http://grass.osgeo.org/grass64/manuals/html64_user/r.fillnulls.html

It is essentially a wrapper around  v.surf.rst.

> If yes, I wang to call the method in java code.

Either by a system call or perhaps by expanding the swig
interface to JAVA?

Markus