[GRASS-dev] strange mapcalc result

[Michael Barton]

This is from GRASS 7 compiled from svn trunk yesterday.

I'm simply trying to assign null values in an SRTM using r.mapcalc. I do the following statement...

r.mapcalc expression='SRTM_ffB03_p199r033=if(SRTM_ffB03_p199r033==-32768,null(),SRTM_ffB03_p199r033)' --o


The entire map turns to null.

Any idea what I'm doing wrong?

Michael

____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University

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