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I now need to reclassify, I'm using rastercalc... but I can't get the syntax right!!

I need that values >0 become 1

I found this example... eq( [relief]@1, [mask]@4, 150 )

so I tried: ( [raster A insularis_1]@1, > 0, 1) and I absolutely failed

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up vote 6 down vote accepted

You simply need to use following expression

raster A insularis_1@1 > 0

The expression means , set all values greater than 0 as 1 and others as 0.

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thanks a lot! i'm really new at this –  Nadia Jun 22 '12 at 6:09
    
@Nadia Please consider accepting the answer if it helped you. –  underdark Jun 22 '12 at 6:44
    
Oh, sorry! I didn't know I could do that ! –  Nadia Jun 22 '12 at 7:13
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