Multiple conditional statements in r.mapcalc?

[Bill Hargrove]

Is there a way in r.mapcalc to execute multiple statements only if a test
is true?

I tried:

solarf = \
\
eval( \
\
t3 = 6., \
\
t2 = 5., \
\
if(t3<t2,eval( \
\
t3 = 3., \
\
t2 = 3. \
\
)), \
\
t3 \
)

but solarf contains all 3s ...

                                 Bill H.
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William W. Hargrove                   GIS and Computer Modeling Group
Oak Ridge National Laboratory         Bldg. 4500N, Room 125-S, M.S. 6274
P.O. Box 2008, M.S. 6274              (423) 241-2748
Oak Ridge, TN  37831-6274             (423) 574-4634 (fax)
hnw at mtqgrass.esd.ornl.gov             http://www.esd.ornl.gov/~hnw
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